{"product_id":"6405-20-12-o-ring-to-pipe-male-orb-x-female-npt-adapter","title":"6405-20-12 O-Ring to Pipe, Male ORB x Female NPT Adapter","description":"\u003ch2 data-section-id=\"1opavsu\" data-start=\"0\" data-end=\"59\"\u003e6405-20-12 O-Ring to Pipe, Male ORB × Female NPT Adapter\u003c\/h2\u003e\n\u003cp data-start=\"61\" data-end=\"425\"\u003eThe \u003cstrong data-start=\"65\" data-end=\"126\"\u003e6405-20-12 O-Ring to Pipe (Male ORB × Female NPT Adapter)\u003c\/strong\u003e is a hydraulic fitting designed to connect a \u003cstrong data-start=\"172\" data-end=\"199\"\u003e1 5\/8-12 Male ORB (-20)\u003c\/strong\u003e port to a \u003cstrong data-start=\"210\" data-end=\"237\"\u003e3\/4-14 Female NPT (-12)\u003c\/strong\u003e pipe thread. Manufactured from high-strength steel, this straight adapter provides a durable and leak-resistant transition between ORB hydraulic systems and NPT pipe-threaded connections.\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"770\"\u003eThe ORB side uses an \u003cstrong data-start=\"448\" data-end=\"478\"\u003eO-ring boss sealing system\u003c\/strong\u003e, ensuring a secure pressure-tight seal when properly torqued. The NPT side uses \u003cstrong data-start=\"559\" data-end=\"590\"\u003efemale tapered pipe threads\u003c\/strong\u003e, which seal through thread interference combined with thread sealant. This makes the fitting suitable for high-pressure hydraulic systems requiring reliable ORB-to-NPT conversion.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1a3ueyz\" data-start=\"1154\" data-end=\"1171\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1172\" data-end=\"1496\"\u003e\n\u003cli data-section-id=\"1s72ork\" data-start=\"1172\" data-end=\"1203\"\u003e\n\u003cstrong data-start=\"1174\" data-end=\"1190\"\u003ePart Number:\u003c\/strong\u003e 6405-20-12\u003c\/li\u003e\n\u003cli data-section-id=\"1ncv2q\" data-start=\"1204\" data-end=\"1227\"\u003e\n\u003cstrong data-start=\"1206\" data-end=\"1219\"\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli data-section-id=\"ia7ifv\" data-start=\"1228\" data-end=\"1251\"\u003e\n\u003cstrong data-start=\"1230\" data-end=\"1240\"\u003eShape:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli data-section-id=\"vuiskz\" data-start=\"1252\" data-end=\"1297\"\u003e\n\u003cstrong data-start=\"1254\" data-end=\"1272\"\u003eThread 1 Type:\u003c\/strong\u003e Male O-Ring Boss (ORB)\u003c\/li\u003e\n\u003cli data-section-id=\"1uh7nnf\" data-start=\"1298\" data-end=\"1335\"\u003e\n\u003cstrong data-start=\"1300\" data-end=\"1318\"\u003eThread 1 Size:\u003c\/strong\u003e 1 5\/8-12 (-20)\u003c\/li\u003e\n\u003cli data-section-id=\"1yhy353\" data-start=\"1336\" data-end=\"1392\"\u003e\n\u003cstrong data-start=\"1338\" data-end=\"1356\"\u003eThread 2 Type:\u003c\/strong\u003e Female National Pipe Thread (NPT)\u003c\/li\u003e\n\u003cli data-section-id=\"9n4e90\" data-start=\"1393\" data-end=\"1428\"\u003e\n\u003cstrong data-start=\"1395\" data-end=\"1413\"\u003eThread 2 Size:\u003c\/strong\u003e 3\/4-14 (-12)\u003c\/li\u003e\n\u003cli data-section-id=\"1srrv5\" data-start=\"1429\" data-end=\"1496\"\u003e\n\u003cstrong data-start=\"1431\" data-end=\"1448\"\u003eSealing Type:\u003c\/strong\u003e O-ring (ORB side) + Thread sealant (NPT side)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gear House Hydraulics Shop","offers":[{"title":"Default Title","offer_id":51375440560312,"sku":"","price":20.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/9134\/8664\/files\/6405_male_o-ring_to_pipe.webp?v=1748560291","url":"https:\/\/gearhousehydraulics.com\/products\/6405-20-12-o-ring-to-pipe-male-orb-x-female-npt-adapter","provider":"Gear House Hydraulics Shop","version":"1.0","type":"link"}