{"id":3865,"date":"2026-08-28T07:01:41","date_gmt":"2026-08-28T07:01:41","guid":{"rendered":"https:\/\/www.henghuahose.com\/?post_type=product&#038;p=3865"},"modified":"2026-08-28T07:01:43","modified_gmt":"2026-08-28T07:01:43","slug":"14211-rw-orfs-male-o-ring-seal-fitting","status":"publish","type":"product","link":"https:\/\/www.henghuahose.com\/ja\/product\/14211-rw-orfs-male-o-ring-seal-fitting\/","title":{"rendered":"14211-RW ORFS Male O-Ring Seal Fitting"},"content":{"rendered":"<p>Our ORFS male O-ring seal fitting, series 14211-RW, is a crimp-on hydraulic hose fitting built to the American ORFS (O-Ring Face Seal) system, with a UNF male thread and an O-ring groove at the thread tip. It connects braided hydraulic hose to ORFS male ports on pumps, valves and cylinders made to SAE J1453. The range covers 9\/16&#8243;-18 to 2&#8243;-12 UNF threads, dash size -04 to -24, hose bore DN6 to DN40. Every fitting ships with its matched O-ring and is 100% dimensionally inspected before packing.<\/p>\n<p><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304a\u3088\u3073\u57fa\u6e96\uff1a<\/strong><\/p>\n<ul>\n<li>SAE J1453 (O-ring face seal \/ ORFS system)<\/li>\n<li>ISO 8434-3 (O-ring face seal connectors)<\/li>\n<li>UNF threads (Unified National Fine, inch based)<\/li>\n<li>SAE J516\uff08\u6cb9\u5727\u30db\u30fc\u30b9\u7d99\u624b\u306e\u4e00\u822c\u7684\u306a\u8a2d\u8a08\u6307\u91dd\uff09<\/li>\n<\/ul>\n<p><strong>Why buyers choose this fitting:<\/strong><\/p>\n<ul>\n<li><strong>Zero-leak face seal.<\/strong>\u00a0The O-ring sits in the groove at the thread tip and seals against the flat face of the mating port. No metal-to-metal fit-up required, no leakage under impulse pressure.<\/li>\n<li><strong>The leak-free American standard.<\/strong>\u00a0ORFS is the preferred connection for high pressure, high impulse and mobile hydraulic applications where JIC connections weep.<\/li>\n<li><strong>O-ring included with every fitting.<\/strong>\u00a0Every 14211-RW fitting ships with the matched O-ring pre-installed. No tape, no paste, no guesswork at assembly.<\/li>\n<li><strong>Full UNF thread range.<\/strong>\u00a09\/16&#8243;-18 through 2&#8243;-12, covering the complete SAE J1453 dash grid from -04 to -24.<\/li>\n<\/ul>\n<h2>ORFS Male O-Ring Seal Fitting Technical Specifications<\/h2>\n<p>The table below lists all 15 sizes of the 14211-RW ORFS male O-ring seal fitting. Dimensions are in millimeters. All threads are UNF (Unified National Fine) with an O-ring groove at the thread tip per SAE J1453.<\/p>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\u54c1\u756a.<\/th>\n<th>\u30b9\u30ec\u30c3\u30c9 E<\/th>\n<th>\u30db\u30fc\u30b9\u5185\u5f84 DN (mm)<\/th>\n<th>\u30c0\u30c3\u30b7\u30e5\u306e\u30b5\u30a4\u30ba<\/th>\n<th>O-Ring<\/th>\n<th>\u5bf8\u6cd5 A\uff08mm\uff09<\/th>\n<th>\u5bf8\u6cd5 C\uff08mm\uff09<\/th>\n<th>Hex S1 (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>14211-04-04RW<\/td>\n<td>9\/16&#8243;-18<\/td>\n<td>6<\/td>\n<td>-04<\/td>\n<td>O011<\/td>\n<td>22.3<\/td>\n<td>9.8<\/td>\n<td>17<\/td>\n<\/tr>\n<tr>\n<td>14211-06-04RW<\/td>\n<td>11\/16&#8243;-16<\/td>\n<td>6<\/td>\n<td>-04<\/td>\n<td>O012<\/td>\n<td>24.0<\/td>\n<td>11.2<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>14211-06-06RW<\/td>\n<td>11\/16&#8243;-16<\/td>\n<td>10<\/td>\n<td>-06<\/td>\n<td>O012<\/td>\n<td>24.0<\/td>\n<td>11.2<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>14211-08-06RW<\/td>\n<td>13\/16&#8243;-16<\/td>\n<td>10<\/td>\n<td>-06<\/td>\n<td>O014<\/td>\n<td>27.5<\/td>\n<td>12.8<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>14211-08-08RW<\/td>\n<td>13\/16&#8243;-16<\/td>\n<td>12<\/td>\n<td>-08<\/td>\n<td>O014<\/td>\n<td>28.5<\/td>\n<td>12.8<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>14211-08-10RW<\/td>\n<td>13\/16&#8243;-16<\/td>\n<td>16<\/td>\n<td>-10<\/td>\n<td>O014<\/td>\n<td>28.5<\/td>\n<td>12.8<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>14211-10-08RW<\/td>\n<td>1&#8243;-14<\/td>\n<td>12<\/td>\n<td>-08<\/td>\n<td>O016<\/td>\n<td>32.5<\/td>\n<td>15.5<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td>14211-10-10RW<\/td>\n<td>1&#8243;-14<\/td>\n<td>16<\/td>\n<td>-10<\/td>\n<td>O016<\/td>\n<td>34.0<\/td>\n<td>15.5<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td>14211-12-08RW<\/td>\n<td>1.3\/16&#8243;-12<\/td>\n<td>12<\/td>\n<td>-08<\/td>\n<td>O018<\/td>\n<td>35.5<\/td>\n<td>17.0<\/td>\n<td>32<\/td>\n<\/tr>\n<tr>\n<td>14211-12-10RW<\/td>\n<td>1.3\/16&#8243;-12<\/td>\n<td>16<\/td>\n<td>-10<\/td>\n<td>O018<\/td>\n<td>36.5<\/td>\n<td>17.0<\/td>\n<td>32<\/td>\n<\/tr>\n<tr>\n<td>14211-12-12RW<\/td>\n<td>1.3\/16&#8243;-12<\/td>\n<td>20<\/td>\n<td>-12<\/td>\n<td>O018<\/td>\n<td>36.5<\/td>\n<td>17.0<\/td>\n<td>32<\/td>\n<\/tr>\n<tr>\n<td>14211-16-12RW<\/td>\n<td>1.7\/16&#8243;-12<\/td>\n<td>20<\/td>\n<td>-12<\/td>\n<td>O021<\/td>\n<td>37.0<\/td>\n<td>17.5<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>14211-16-16RW<\/td>\n<td>1.7\/16&#8243;-12<\/td>\n<td>25<\/td>\n<td>-16<\/td>\n<td>O021<\/td>\n<td>38.5<\/td>\n<td>17.5<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>14211-20-20RW<\/td>\n<td>1.11\/16&#8243;-12<\/td>\n<td>32<\/td>\n<td>-20<\/td>\n<td>O025<\/td>\n<td>41.5<\/td>\n<td>17.5<\/td>\n<td>46<\/td>\n<\/tr>\n<tr>\n<td>14211-24-24RW<\/td>\n<td>2&#8243;-12<\/td>\n<td>40<\/td>\n<td>-24<\/td>\n<td>O029<\/td>\n<td>43.5<\/td>\n<td>17.5<\/td>\n<td>55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>Notes: Dim. A is the assembly reference length from the thread face to the hose-end shoulder. Dim. C is the thread zone length. Hex S1 is the wrench size across flats. O-ring sizes follow the SAE J1453 O-ring designation (O011 through O029). The -RW suffix denotes the braided-hose version; for spiral-wound hose, use series 14212-XX-XXRW.<\/p>\n<h3>How the ORFS Face Seal Works &#8211; and Why It Does Not Leak<\/h3>\n<p>The ORFS connection seals differently from every cone-type fitting in our catalog. Instead of a metal cone, the ORFS male fitting carries a groove at the thread tip with an O-ring. When the UNF thread is tightened, the O-ring is compressed between the flat face of this fitting and the flat face of the mating port. The O-ring, not metal, carries the seal.<\/p>\n<p>This design gives three advantages that matter in the field. First, it tolerates surface scratches and minor nicks on the port face, where a cone or flare seal would start to weep. Second, it withstands high impulse pressure without loosening, because there is no cone to embed. Third, it can be repeatedly assembled and disassembled with a simple O-ring replacement. Our impulse testing found that ORFS assemblies hold pressure cycling significantly longer than equivalent JIC flare assemblies of the same size.<\/p>\n<h3>ORFS vs JIC &#8211; Which One Do You Need<\/h3>\n<p>JIC (37 degree flare) is the classic American connection, economical and widely available. ORFS is the upgrade: the O-ring face seal eliminates the metal-to-metal fit-up that causes JIC weeping under high impulse and high pressure.<\/p>\n<p>Choose ORFS when the circuit runs at high pressure with sharp pressure spikes, such as pump discharge lines, pressure washing equipment and mobile hydraulic systems. Choose JIC when the application is standard pressure and cost matters most. This fitting is the ORFS male end; the matching female side is our 14221 series ORFS female fitting.<\/p>\n<h3>\u633f\u5165\u6df1\u3055\u3068\u5727\u7740\u5916\u5f84\u2015\u2015\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6c42\u3081\u308b2\u3064\u306e\u6570\u5024<\/h3>\n<p>\u633f\u5165\u6df1\u3055\u306f\u3001\u30db\u30fc\u30b9\u306e\u5185\u5f84\u306b\u633f\u5165\u3055\u308c\u308b\u30d0\u30fc\u30d6\u4ed8\u304d\u30c6\u30fc\u30eb\u306e\u9577\u3055\u3067\u3059\u3002\u5727\u7740\u5916\u5f84\u306f\u3001\u5727\u7740\u5f8c\u306e\u30d5\u30a7\u30eb\u30fc\u30eb\u306e\u5916\u5f84\u3067\u3059\u3002\u3053\u308c\u30892\u3064\u306e\u8981\u7d20\u306b\u3088\u3063\u3066\u3001\u30a2\u30bb\u30f3\u30d6\u30ea\u304c\u5727\u529b\u3092\u4fdd\u6301\u3067\u304d\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u5727\u7740\u90e8\u304b\u3089\u6f0f\u308c\u304c\u751f\u3058\u308b\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n<p>HENGHUA\u3067\u306f\u3001SAE 100 R1AT\u3001R2AT\u3001\u304a\u3088\u3073EN 853 1SN\uff0f2SN\u3092\u542b\u3081\u3001\u5f53\u793e\u304c\u4f9b\u7d66\u3059\u308b\u3059\u3079\u3066\u306e\u30db\u30fc\u30b9\u69cb\u9020\u306b\u3064\u3044\u3066\u3001\u5bfe\u5fdc\u3059\u308b\u30a4\u30f3\u30b5\u30fc\u30c8\u6df1\u3055\u3068\u5727\u7740\u5916\u5f84\u3092\u516c\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u88dc\u5f37\u6750\u306e\u539a\u3055\u306b\u3088\u3063\u3066\u7a4d\u5c64\u539a\u3055\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u5024\u306f\u30db\u30fc\u30b9\u3054\u3068\u306b\u7570\u306a\u308a\u307e\u3059\u3002 \u30db\u30fc\u30b9\u306e\u578b\u756a\u3092\u660e\u8a18\u306e\u4e0a\u3001\u5f53\u793e\u306e\u5727\u7740\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u3054\u8acb\u6c42\u3044\u305f\u3060\u3051\u308c\u3070\u30011\u55b6\u696d\u65e5\u4ee5\u5185\u306b\u6b63\u78ba\u306a\u5727\u7740\u5916\u5f84\u304a\u3088\u3073\u30c0\u30a4\u306e\u9078\u5b9a\u60c5\u5831\u3092\u304a\u77e5\u3089\u305b\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5f53\u793e\u306e\u88fd\u9020\u8a66\u9a13\u306e\u7d50\u679c\u3001\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u8a31\u5bb9\u7bc4\u56f2\uff08\u901a\u5e38\u00b10.2 mm\uff09\u5185\u306e\u5727\u7740\u5916\u5f84\u304c\u78ba\u8a8d\u3055\u308c\u305f\u5834\u5408\u3001\u5b8c\u6210\u54c1\u306b\u304a\u3044\u30664:1\u4ee5\u4e0a\u306e\u7834\u88c2\u5b89\u5168\u7387\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u5727\u7740\u4f5c\u696d\u306e\u305f\u3073\u306b\u3001\u30c7\u30b8\u30bf\u30eb\u30ce\u30ae\u30b9\u3067\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u6750\u6599\u304a\u3088\u3073\u71b1\u51e6\u7406<\/h3>\n<ul>\n<li><strong>\u70ad\u7d20\u92fc\uff08\u6a19\u6e96\uff09\uff1a<\/strong>\u00a0high-strength cold-headed or hot-forged carbon steel (20# \/ 35# \/ 45# grades). The tail and O-ring groove are case-hardened with a carburizing and quenching process for fatigue resistance. Reference hardness range is HRC 20-28 on the core with a hardened case.<\/li>\n<li><strong>\u8868\u9762\u4ed5\u4e0a\u3052\uff1a<\/strong>\u00a0\u767d\u4e9c\u925b\u30e1\u30c3\u30ad\u307e\u305f\u306f\u30ab\u30e9\u30fc\uff08\u9ec4\u8272\uff09\u4e9c\u925b\u30e1\u30c3\u30ad\uff08\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u6e08\u307f\uff09\u3002\u3088\u308a\u53b3\u3057\u3044\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u8981\u4ef6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4e9c\u925b\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u304a\u3088\u3073\u30c0\u30af\u30ed\u30e1\u30c3\u30c8\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002.<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\uff1a<\/strong>\u00a0\u8150\u98df\u6027\u5a92\u4f53\u3084\u6c34\u6d17\u3044\u74b0\u5883\u5411\u3051\u306e304\u3001316\u3001\u307e\u305f\u306f316L\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3002.<\/li>\n<li><strong>O-ring elastomer:<\/strong>\u00a0standard NBR (nitrile). FKM, EPDM and other elastomers are available on request for special fluids and temperatures.<\/li>\n<\/ul>\n<h3>\u8010\u5727\u30fb\u8010\u71b1\u5b9a\u683c<\/h3>\n<p>The connection rating follows the SAE J1453 O-ring face seal reference table below. These are reference values (\u00a7) for the fitting connection itself. The final working pressure of a hose assembly is set by the hose construction and the approved crimping specification.<\/p>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\u30c0\u30c3\u30b7\u30e5\u306e\u30b5\u30a4\u30ba<\/th>\n<th>\u30db\u30fc\u30b9\u5185\u5f84 DN (mm)<\/th>\n<th>\u57fa\u6e96\u63a5\u7d9a\u5727\u529b\uff08bar\uff09\u00a7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>-04<\/td>\n<td>6<\/td>\n<td>345<\/td>\n<\/tr>\n<tr>\n<td>-06<\/td>\n<td>10<\/td>\n<td>345<\/td>\n<\/tr>\n<tr>\n<td>-08<\/td>\n<td>12<\/td>\n<td>345<\/td>\n<\/tr>\n<tr>\n<td>-10<\/td>\n<td>16<\/td>\n<td>275<\/td>\n<\/tr>\n<tr>\n<td>-12<\/td>\n<td>20<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>-16<\/td>\n<td>25<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>-20<\/td>\n<td>32<\/td>\n<td>135<\/td>\n<\/tr>\n<tr>\n<td>-24<\/td>\n<td>40<\/td>\n<td>135<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u00a7Reference values per SAE J1453 O-ring face seal connection classes. Confirm the assembly rating with the HENGHUA crimp data sheet matched to your hose.<\/p>\n<p><strong>\u6e29\u5ea6\u7bc4\u56f2\uff1a<\/strong>\u00a0-40\u00b0C to +100\u00b0C with the standard NBR O-ring. At elevated temperature, apply the standard SAE J517 style derating to the assembly working pressure. The O-ring operating range can be extended with FKM material for high-temperature circuits.<\/p>\n<p><strong>\u8010\u5727\u8a66\u9a13\uff1a<\/strong>\u00a0HENGHUA\u3067\u306f\u3001\u5b9a\u683c\u4f7f\u7528\u5727\u529b\u306e\u6700\u5927100%\u307e\u3067\u306e\u8010\u5727\u8a66\u9a13\u6e08\u307f\u306e\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u4f9b\u7d66\u53ef\u80fd\u3067\u3042\u308a\u3001\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n<h2>How to Select the Right ORFS Male O-Ring Seal Fitting<\/h2>\n<p>Selection is a three-step process. First, match the hose bore to the dash size. Second, match the UNF thread to your port. Third, confirm the hose construction version (-RW for braided, 14212 series for spiral).<\/p>\n<h3>\u90e8\u54c1\u756a\u53f7\u306e\u69cb\u6210<\/h3>\n<p>HENGHUA\u306e\u90e8\u54c1\u756a\u53f7\u306f\u30013\u3064\u306e\u533a\u5207\u308a\u3067\u8aad\u307f\u307e\u3059\u3002\u4f8b\uff1a\u00a0<strong>14211-08-08RW<\/strong>.<\/p>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\u30bb\u30b0\u30e1\u30f3\u30c8<\/th>\n<th>\u5024<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b7\u30ea\u30fc\u30ba<\/td>\n<td>14211<\/td>\n<td>ORFS male O-ring seal (O-ring face seal system)<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30ec\u30c3\u30c9\u30b3\u30fc\u30c9<\/td>\n<td>08<\/td>\n<td>13\/16&#8243;-16 UNF (the number is the dash code)<\/td>\n<\/tr>\n<tr>\n<td>\u30c0\u30c3\u30b7\u30e5\u306e\u30b5\u30a4\u30ba<\/td>\n<td>08<\/td>\n<td>Hose bore DN12, dash -08<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u5c3e\u8f9e<\/td>\n<td>RW<\/td>\n<td>Braided hose version (spiral hose uses 14212 series)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>\u30db\u30fc\u30b9\u30b7\u30ea\u30fc\u30ba\u304b\u3089\u9078\u629e<\/h3>\n<p>The 14211-RW fitting is designed for braided hydraulic hose. Recommended matching constructions:<\/p>\n<ul>\n<li>SAE 100 R1AT (one wire braid) &#8211; for -04 to -24 sizes<\/li>\n<li>SAE 100 R2AT (two wire braid) &#8211; for -04 to -24 sizes<\/li>\n<li>EN 853 1SN \u304a\u3088\u3073 2SN\uff08\u540c\u7b49\u306e\u6b27\u5dde\u898f\u683c\uff09<\/li>\n<\/ul>\n<h3>\u306d\u3058\u30b5\u30a4\u30ba\u3067\u9078\u629e<\/h3>\n<p>The O-ring at the thread tip seals against the flat face of the mating ORFS port. All threads are UNF (Unified National Fine):<\/p>\n<ul>\n<li><strong>\u5c0f\u3055\u3044\u30b5\u30a4\u30ba\uff1a<\/strong>\u00a09\/16&#8243;-18, 11\/16&#8243;-16, 13\/16&#8243;-16 (dash -04 to -08)<\/li>\n<li><strong>\u4e2d\u30b5\u30a4\u30ba\uff1a<\/strong>\u00a01&#8243;-14, 1.3\/16&#8243;-12 (dash -08 to -12)<\/li>\n<li><strong>\u5927\u304d\u3044\u30b5\u30a4\u30ba\uff1a<\/strong>\u00a01.7\/16&#8243;-12, 1.11\/16&#8243;-12, 2&#8243;-12 (dash -12 to -24)<\/li>\n<\/ul>\n<p>Tightening is via the hex S1 with a standard wrench. The O-ring is pre-installed, so assembly is a simple screw-on operation.<\/p>\n<h3>\u95a2\u9023\u9805\u76ee<\/h3>\n<p>This series replaces equivalent SAE J1453 ORFS male fittings available in the market. If you hold an OEM part number or a competitor catalog number, send it to our sales team. We confirm the direct replacement within 24 hours, including thread, dash size, hex, insert depth and O-ring size checks.<\/p>\n<h3>\u5305\u88c5\u30fb\u7269\u6d41<\/h3>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u6a19\u6e96\u8f38\u51fa\u68b1\u5305<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u68b1\u5305\u5358\u4f4d<\/td>\n<td>\u5185\u7bb1\u3042\u305f\u308a10\u500b\uff08\u5c0f\u30b5\u30a4\u30ba\uff09\u3001\u7bb1\u3042\u305f\u308a5\u500b\uff08\u5927\u30b5\u30a4\u30ba\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u7bb1<\/td>\n<td>\u8f38\u51fa\u75285\u5c64\u6bb5\u30dc\u30fc\u30eb\u7bb1\u30011\u30ab\u30fc\u30c8\u30f3\u3042\u305f\u308a10\u7bb1\u5165\u308a<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>\u898b\u7a4d\u66f8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u5404\u30b5\u30a4\u30ba\u306e\u6b63\u5473\u91cd\u91cf\u304a\u3088\u3073\u7dcf\u91cd\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u8d77\u6e90<\/td>\n<td>\u4e2d\u56fd\uff08\u6052\u83ef\u5de5\u5834\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/td>\n<td>\u5728\u5eab\u54c1\u306f7\u65e5\u4ee5\u5185\u306b\u767a\u9001\u3055\u308c\u307e\u3059\u3002\u53d7\u6ce8\u751f\u7523\u54c1\u306f15\uff5e25\u65e5\u304b\u304b\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u304a\u652f\u6255\u3044<\/td>\n<td>T\/T\u3001L\/C\u3001\u30c8\u30ec\u30fc\u30c9\u30a2\u30b7\u30e5\u30a2\u30e9\u30f3\u30b9\u306b\u5bfe\u5fdc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2>\u7d44\u307f\u7acb\u3066\u30ac\u30a4\u30c9\uff1a\u5b89\u5168\u306a\u30db\u30fc\u30b9\u306e\u7d44\u307f\u7acb\u3066\u3092\u884c\u3046\u305f\u3081\u306e4\u3064\u306e\u624b\u9806<\/h2>\n<p>Follow this process for every crimped assembly. It applies to every ORFS male O-ring seal fitting size from dash -04 to -24. Skipping one step is the most common cause of early fitting failure.<\/p>\n<p><strong>\u624b\u9806 1 \u2013 \u30db\u30fc\u30b9\u3092\u76f4\u89d2\u306b\u5207\u308b\u3002.<\/strong>\u00a0\u5207\u308c\u5473\u306e\u3088\u3044\u30db\u30fc\u30b9\u30ab\u30c3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5207\u308a\u53e3\u304c\u76f4\u89d2\u3067\u3042\u308c\u3070\u3001\u7d99\u624b\u304c\u30db\u30fc\u30b9\u5185\u306b\u5747\u7b49\u306b\u53ce\u307e\u308a\u307e\u3059\u3002\u659c\u3081\u5207\u308a\u3084\u30ae\u30b6\u30ae\u30b6\u306e\u5207\u308a\u53e3\u306b\u306a\u308b\u3068\u3001\u9699\u9593\u304c\u751f\u3058\u3001\u305d\u3053\u304b\u3089\u6f0f\u308c\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u624b\u9806 2 \u2013 \u633f\u5165\u6df1\u3055\u3092\u5370\u3092\u3064\u3051\u308b\u3002.<\/strong>\u00a0HENGHUA\u306e\u5727\u7740\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u633f\u5165\u6df1\u3055\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u8ddd\u96e2\u306e\u4f4d\u7f6e\u306b\u3001\u30db\u30fc\u30b9\u30ab\u30d0\u30fc\u306b\u7dda\u3092\u5f15\u304d\u307e\u3059\u3002\u3053\u306e\u5370\u306f\u3001\u633f\u5165\u5f8c\u3082\u306f\u3063\u304d\u308a\u3068\u898b\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d73 \u2013 \u6f64\u6ed1\u3057\u3066\u633f\u5165\u3059\u308b\u3002.<\/strong>\u00a0\u30db\u30fc\u30b9\u306e\u5185\u5f84\u3068\u30d0\u30fc\u30d6\u4ed8\u304d\u30c6\u30fc\u30eb\u90e8\u5206\u306b\u3001\u9069\u5408\u3059\u308b\u7d44\u7acb\u7528\u6f64\u6ed1\u5264\u3092\u8584\u304f\u5857\u5e03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u306d\u3058\u308a\u306a\u304c\u3089\u62bc\u3057\u8fbc\u307f\u3001\u6df1\u3055\u76ee\u5370\u304c\u30c6\u30fc\u30eb\u306e\u7aef\u3068\u63c3\u3046\u307e\u3067\u633f\u5165\u3057\u307e\u3059\u3002\u76ee\u5370\u306e\u4f4d\u7f6e\u3067\u505c\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u4ee5\u4e0a\u7121\u7406\u306b\u62bc\u3057\u8fbc\u307e\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>\u624b\u98064 \u2013 \u5727\u7740\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3002.<\/strong>\u00a0Select the correct die set for your hose and fitting size. Crimp in one continuous stroke. After crimping, measure the crimp O.D. with a digital caliper and compare it with the tolerance on the crimp data sheet. Record the value on your quality log. A correct crimp O.D. is the difference between a 10-year assembly and a field failure.<\/p>\n<h3>\u5b89\u5168\u4e0a\u306e\u6ce8\u610f \u2013 \u5727\u7740\u4f5c\u696d\u3092\u884c\u3046\u524d\u306b\u5fc5\u305a\u304a\u8aad\u307f\u304f\u3060\u3055\u3044<\/h3>\n<ul>\n<li><strong>\u30d6\u30e9\u30f3\u30c9\u3092\u6df7\u305c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/strong>\u00a0\u30e1\u30fc\u30ab\u30fc\u304c\u7570\u306a\u308b\u30db\u30fc\u30b9\u3084\u7d99\u624b\u306f\u3001\u5bf8\u6cd5\u304c\u540c\u3058\u3067\u3042\u3063\u3066\u3082\u3001\u5727\u7740\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u305a\u3001\u4e92\u3044\u306b\u9069\u5408\u3059\u308b\u30db\u30fc\u30b9\u3001\u7d99\u624b\u3001\u304a\u3088\u3073\u5727\u7740\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>Never seal the ORFS face with tape.<\/strong>\u00a0The O-ring carries the seal. Thread sealant tape or paste on the face or thread damages the O-ring and destroys the seal.<\/li>\n<li><strong>Check the O-ring before assembly.<\/strong>\u00a0A cut, pinched or hardened O-ring must be replaced. The O-ring is the sealing element; never assemble without it.<\/li>\n<li><strong>Do not confuse ORFS with JIC.<\/strong>\u00a0ORFS uses a flat face with an O-ring; JIC uses a 37 degree flare cone. The threads may be similar, but the sealing geometry is completely different.<\/li>\n<li><strong>\u898f\u5b9a\u901a\u308a\u306b\u7de0\u3081\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong>\u00a0Use the hex S1 and tighten to the torque value on the data sheet. Over-tightening distorts the face. Under-tightening causes the O-ring to leak.<\/li>\n<li><strong>\u5727\u7740\u6e08\u307f\u306e\u7d99\u624b\u306f\u7d76\u5bfe\u306b\u518d\u5229\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/strong>\u00a0\u5727\u7740\u3055\u308c\u308b\u3068\u3001\u30d5\u30a7\u30eb\u30fc\u30eb\u90e8\u5206\u306f\u52a0\u5de5\u786c\u5316\u3057\u307e\u3059\u3002\u518d\u5ea6\u5727\u7740\u3092\u884c\u3063\u3066\u3082\u3001\u5143\u306e\u7de0\u3081\u4ed8\u3051\u529b\u3092\u56de\u5fa9\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n<h2>OEM\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3068\u54c1\u8cea\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3<\/h2>\n<p>HENGHUA supplies not only standard sizes but also fully customized ORFS male O-ring seal fitting solutions for OEM programs.<\/p>\n<h3>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9<\/h3>\n<ul>\n<li><strong>Thread customization.<\/strong>\u00a0Non-standard thread lengths, special threads, and custom tail lengths for your hose construction.<\/li>\n<li><strong>O-ring elastomer selection.<\/strong>\u00a0NBR, FKM, EPDM and other elastomers matched to your fluid and temperature range.<\/li>\n<li><strong>\u8868\u9762\u51e6\u7406\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3002.<\/strong>\u00a0\u30db\u30ef\u30a4\u30c8\u4e9c\u925b\u3001\u30ab\u30e9\u30fc\u4e9c\u925b\u3001\u4e9c\u925b\u30cb\u30c3\u30b1\u30eb\u3001\u304a\u3088\u3073\u30c0\u30af\u30ed\u30e1\u30c3\u30c8\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u300172\u6642\u9593\u304b\u3089720\u6642\u9593\u4ee5\u4e0a\u307e\u3067\u306e\u5869\u6c34\u5674\u9727\u8a66\u9a13\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30ec\u30fc\u30b6\u30fc\u30de\u30fc\u30ad\u30f3\u30b0\u3002.<\/strong>\u00a0\u516d\u89d2\u5f62\u90e8\u5206\u306b\u8cb4\u793e\u306e\u30ed\u30b4\u3001\u90e8\u54c1\u756a\u53f7\u3001\u30ed\u30c3\u30c8\u756a\u53f7\u3092\u30ec\u30fc\u30b6\u30fc\u523b\u5370\u3057\u3001\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<li><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3002.<\/strong>\u00a0\u304a\u5ba2\u69d8\u306eBOM\u306b\u57fa\u3065\u3044\u305f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d6\u30e9\u30f3\u30c9\u7528\u306e\u7bb1\u3001\u30d0\u30fc\u30b3\u30fc\u30c9\u30e9\u30d9\u30eb\u3001\u304a\u3088\u3073\u30b5\u30a4\u30ba\u304c\u6df7\u5728\u3059\u308b\u30ad\u30c3\u30c8\u3002.<\/li>\n<\/ul>\n<h3>\u54c1\u8cea\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3<\/h3>\n<p>Every HENGHUA batch carries a traceable batch number. The traceability chain covers incoming material certificates, heat treatment records, dimensional inspection reports, O-ring material certificates and final packing lists. Material test reports (MTR) and third-party inspection (BV, SGS or equivalent) can be arranged before shipment. Request our sample batch and audit our quality documentation &#8211; we are confident in what it shows.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>What is an ORFS male O-ring seal fitting?<\/h3>\n<p>It is a hydraulic fitting with a UNF male thread and an O-ring groove at the thread tip. The O-ring seals against the flat face of the mating port. The system follows SAE J1453 and ISO 8434-3.<\/p>\n<h3>Why does ORFS leak less than JIC?<\/h3>\n<p>ORFS seals with a compressed O-ring against a flat face, which tolerates scratches and surface imperfections. JIC seals with metal-to-metal 37 degree flare contact, which can weep under high impulse pressure. ORFS is the preferred connection for zero-leak requirements.<\/p>\n<h3>Is the O-ring included?<\/h3>\n<p>Yes. Every 14211-RW fitting ships with the matching O-ring pre-installed in the groove. Spare O-rings can be ordered by the size code listed in the specification table.<\/p>\n<h3>Which hose works with the 14211-RW fitting?<\/h3>\n<p>The 14211-RW version is designed for braided hydraulic hose such as SAE 100 R1AT, R2AT and EN 853 1SN \/ 2SN. For spiral-wound hose, use the 14212 series.<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u88fd\u54c1\u3082\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n<p>Yes. 304, 316 and 316L stainless steel versions are available for the full size range, with the same dimensions, O-ring sizes and crimp behavior.<\/p>\n<h3>\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u5728\u5eab\u54c1\u306e\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u306f100\u500b\u304b\u3089\u3067\u3059\u3002\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u54c1\u306e\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u306f\u3001\u30b5\u30a4\u30ba\u3054\u3068\u306b500\u500b\u304b\u3089\u3067\u3059\u3002OEM\u306e\u5e74\u9593\u5951\u7d04\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u5de5\u5834\u30c1\u30fc\u30e0\u3068\u76f4\u63a5\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>Get a Quote for Your ORFS Male O-Ring Seal Fitting<\/h2>\n<p>Tell us your hose model, thread size and annual volume. We reply with a formal quotation, the matching crimp data sheet and our lead time within one working day. For urgent projects, our engineers support you online with crimp parameter verification.<\/p>","protected":false},"excerpt":{"rendered":"<p>Our ORFS male O-ring seal fitting, series 14211-RW, is a crimp-on hydraulic hose fitting built to the American ORFS (O-Ring Face Seal) system, with a UNF male thread and an O-ring groove at the thread tip. It connects braided hydraulic hose to ORFS male ports on pumps, valves and cylinders made to SAE J1453. The [&hellip;]<\/p>\n","protected":false},"featured_media":3866,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[834],"product_tag":[882,880,879,883,881],"class_list":{"0":"post-3865","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-one-piece-fittings","7":"product_tag-o-ring-face-seal-fittings","8":"product_tag-orfs-hydraulic-hose-fittings","9":"product_tag-orfs-male-o-ring-seal-fitting","10":"product_tag-orfs-unf-thread-hose-fittings","11":"product_tag-sae-j1453-fittings","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","15":"ast-product-gallery-layout-horizontal-slider","16":"ast-product-gallery-with-no-image","17":"ast-product-tabs-layout-horizontal","19":"first","20":"instock","21":"shipping-taxable","22":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.5 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>ORFS Male O-Ring Seal Fitting for Hydraulic Hose - HENGHUA<\/title>\n<meta name=\"description\" content=\"ORFS male O-ring seal fitting by HENGHUA: SAE J1453 ORFS hose fittings with UNF thread, 9\/16 to 2 inch, -40 to +100\u00b0C. 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