{"product_id":"brass-captive-sleeve-adapter-tube-od-male-npt","title":"Warthog Brass Captive Sleeve Adapter — Tube OD × Male NPT","description":"\u003cp\u003eThe Warthog Brass Captive Sleeve Adapter connects tubing to a male NPT port with a leak-tight compression seal. The sleeve (ferrule) is captured inside the nut, so it can't fall out or get lost during assembly — making installation faster and more reliable in tight spaces on air lines, control lines, and instrumentation runs.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: solid brass body, nut, and captive sleeve\u003c\/li\u003e\n\u003cli\u003eConnection: tube OD compression × male NPT (MNPT)\u003c\/li\u003e\n\u003cli\u003eCompatible tubing: copper, aluminum, and thermoplastic\/poly tube (use a tube insert with soft plastic tubing)\u003c\/li\u003e\n\u003cli\u003eTemperature range: approximately -65°F to +250°F\u003c\/li\u003e\n\u003cli\u003eBest suited to low- and medium-pressure connections without excessive vibration or tube movement\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: tube ODs from 1\/8\" to 5\/8\" with 1\/16\" to 1\/2\" male NPT threads — 19 tube × thread combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePneumatic control and signal lines, shop air drops, compressor accessory plumbing, gauges and instrumentation, and general low-pressure fluid or air connections where a serviceable, tool-friendly compression joint is preferred.\u003c\/p\u003e\n\u003cp\u003eBrass captive sleeve compression adapters give you a durable, corrosion-resistant tube-to-male-NPT connection with a retained sleeve for quick, repeatable assembly — a dependable choice for air compressor and pneumatic systems.\u003c\/p\u003e","brand":"Warthog","offers":[{"title":"1\/8\" Tube x 1\/16\" MNPT","offer_id":54367869108499,"sku":"CSN-175","price":10.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" Tube x 1\/8\" MNPT","offer_id":54367869141267,"sku":"CSN-176","price":4.0,"currency_code":"USD","in_stock":true},{"title":"3\/16\" Tube x 1\/8\" MNPT","offer_id":54367869174035,"sku":"CSN-177","price":4.0,"currency_code":"USD","in_stock":true},{"title":"3\/16\" Tube x 1\/4\" MNPT","offer_id":54367869206803,"sku":"CSN-178","price":6.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Tube x 1\/8\" MNPT","offer_id":54367869239571,"sku":"CSN-179","price":7.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Tube x 1\/4\" MNPT","offer_id":54367869272339,"sku":"CSN-180","price":5.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Tube x 3\/8\" MNPT","offer_id":54367869305107,"sku":"CSN-181","price":6.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" Tube x 1\/2\" MNPT","offer_id":54367869337875,"sku":"CSN-182","price":5.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Tube x 1\/8\" MNPT","offer_id":54367869370643,"sku":"CSN-183","price":4.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Tube x 1\/4\" MNPT","offer_id":54367869403411,"sku":"CSN-184","price":4.0,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Tube x 3\/8\" MNPT","offer_id":54367869436179,"sku":"CSN-185","price":8.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Tube x 1\/8\" MNPT","offer_id":54367869468947,"sku":"CSN-187","price":6.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Tube x 1\/4\" MNPT","offer_id":54367869501715,"sku":"CSN-188","price":5.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Tube x 3\/8\" MNPT","offer_id":54367869534483,"sku":"CSN-189","price":6.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Tube x 1\/2\" MNPT","offer_id":54367869567251,"sku":"CSN-190","price":8.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Tube x 1\/4\" MNPT","offer_id":54367869600019,"sku":"CSN-193","price":10.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Tube x 3\/8\" MNPT","offer_id":54367869632787,"sku":"CSN-194","price":8.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Tube x 1\/2\" MNPT","offer_id":54367869665555,"sku":"CSN-195","price":11.0,"currency_code":"USD","in_stock":true},{"title":"5\/8\" Tube x 1\/2\" MNPT","offer_id":54367869698323,"sku":"CSN-198","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/brass-compression-male-adapters-tube-x-mnptf-threads-350-detail__71036.1744909565.386.513_6942ff7a-c2d3-451b-9d9d-019c17cd934d.jpg?v=1782929490","url":"https:\/\/aircompressorstore.com\/products\/brass-captive-sleeve-adapter-tube-od-male-npt","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}