{"product_id":"graco-157705-union-1-4-in-x-3-8-in","title":"GRACO Union, 1\/4 in x 3\/8 in - (SKU: 157705)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 157705 is a swivel union fitting designed to connect hoses or components with different thread types and sizes. It is constructed from carbon steel and is intended for use in high-pressure fluid handling systems, such as those found in airless spray equipment.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUnion, Swivel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e1\/4 in NPT (male) x 3\/8 in NPSM (female)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCarbon Steel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum working pressure: 5000–7500 psi (varies by source; most commonly cited as 5000 psi)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFor use with airless spray guns and compatible with NPT (tapered) and NPSM (straight mechanical) threads\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSwivel design for easy installation and alignment\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDurable carbon steel construction for reliability\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSuitable for high-pressure applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eUsed in airless spray equipment and other high-pressure fluid handling systems where secure, leak-resistant connections between different thread types are required.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInstallation Notes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUsing genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure threads are clean and free of debris before installation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUse Teflon tape or jointing compound on NPT threads for a pressure-tight seal\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHand-tighten and then use a wrench for final tightening, being careful not to overtighten\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCheck for leaks after installation and during operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO General Components","offers":[{"title":"Default Title","offer_id":48486728925492,"sku":"157705","price":20.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/157705_Union_1-4_in_x_3-8_in_Main.jpg?v=1740884535","url":"https:\/\/innoflo.com\/products\/graco-157705-union-1-4-in-x-3-8-in","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}