{"product_id":"6405-16-20-o-ring-to-pipe-male-orb-x-female-npt-adapter","title":"6405-16-20 O-Ring to Pipe, Male ORB x Female NPT Adapter","description":"\u003ch2 data-section-id=\"1alg66y\" data-start=\"0\" data-end=\"59\"\u003e6405-16-20 O-Ring to Pipe, Male ORB × Female NPT Adapter\u003c\/h2\u003e\n\u003cp data-start=\"61\" data-end=\"432\"\u003eThe \u003cstrong data-start=\"65\" data-end=\"126\"\u003e6405-16-20 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=\"200\"\u003e1 5\/16-12 Male ORB (-16)\u003c\/strong\u003e port to a \u003cstrong data-start=\"211\" data-end=\"244\"\u003e1 1\/4-11 1\/2 Female NPT (-20)\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=\"434\" data-end=\"792\"\u003eThe ORB side uses an \u003cstrong data-start=\"455\" data-end=\"485\"\u003eO-ring boss sealing system\u003c\/strong\u003e, ensuring a secure pressure-tight seal when properly torqued. The NPT side uses \u003cstrong data-start=\"566\" data-end=\"597\"\u003efemale tapered pipe threads\u003c\/strong\u003e, which seal through thread interference combined with thread sealant. This makes the fitting suitable for high-flow hydraulic systems and industrial applications requiring ORB-to-NPT conversion.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1a3ueyz\" data-start=\"1176\" data-end=\"1193\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1194\" data-end=\"1525\"\u003e\n\u003cli data-section-id=\"9wedg\" data-start=\"1194\" data-end=\"1225\"\u003e\n\u003cstrong data-start=\"1196\" data-end=\"1212\"\u003ePart Number:\u003c\/strong\u003e 6405-16-20\u003c\/li\u003e\n\u003cli data-section-id=\"1ncv2q\" data-start=\"1226\" data-end=\"1249\"\u003e\n\u003cstrong data-start=\"1228\" data-end=\"1241\"\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli data-section-id=\"ia7ifv\" data-start=\"1250\" data-end=\"1273\"\u003e\n\u003cstrong data-start=\"1252\" data-end=\"1262\"\u003eShape:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli data-section-id=\"vuiskz\" data-start=\"1274\" data-end=\"1319\"\u003e\n\u003cstrong data-start=\"1276\" data-end=\"1294\"\u003eThread 1 Type:\u003c\/strong\u003e Male O-Ring Boss (ORB)\u003c\/li\u003e\n\u003cli data-section-id=\"1yx3eqp\" data-start=\"1320\" data-end=\"1358\"\u003e\n\u003cstrong data-start=\"1322\" data-end=\"1340\"\u003eThread 1 Size:\u003c\/strong\u003e 1 5\/16-12 (-16)\u003c\/li\u003e\n\u003cli data-section-id=\"1yhy353\" data-start=\"1359\" data-end=\"1415\"\u003e\n\u003cstrong data-start=\"1361\" data-end=\"1379\"\u003eThread 2 Type:\u003c\/strong\u003e Female National Pipe Thread (NPT)\u003c\/li\u003e\n\u003cli data-section-id=\"14vpfnj\" data-start=\"1416\" data-end=\"1457\"\u003e\n\u003cstrong data-start=\"1418\" data-end=\"1436\"\u003eThread 2 Size:\u003c\/strong\u003e 1 1\/4-11 1\/2 (-20)\u003c\/li\u003e\n\u003cli data-section-id=\"1srrv5\" data-start=\"1458\" data-end=\"1525\"\u003e\n\u003cstrong data-start=\"1460\" data-end=\"1477\"\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":51375318139064,"sku":"","price":42.0,"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\/6405-16-20-o-ring-to-pipe-male-orb-x-female-npt-adapter","provider":"Gear House Hydraulics Shop","version":"1.0","type":"link"}