{"product_id":"graco-556661-general-tube-fitting-straight-connector-push-to-connect-3-16-inch-tube-x-1-8-inch-pm","title":"GRACO General Tube Fitting - Straight Connector - Push-to-Connect 3\/16 inch Tube x 1\/8 inch PM - (SKU: 556661)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 556661 is a straight connector tube fitting designed for use with 3\/16 inch tubing and 1\/8 inch NPT (National Pipe Thread) connections. It is constructed from steel with a zinc finish, intended for reliable, leak-free connections in fluid transfer systems, particularly for oil and grease applications in on-road vehicles.\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;\"\u003eStraight Connector\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e3\/16 inch Tube x 1\/8 inch NPT\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSteel with zinc finish\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum working pressure: 21 bar (2100 kPa, 300 psi, 2.1 MPa)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eOil, grease; for use with tubing in on-road vehicle applications\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePush-to-connect and threaded connection options\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDurable steel construction for long service life\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eZinc finish for corrosion resistance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eReliable, leak-free performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003ePrimarily used in on-road vehicle lubrication systems for connecting tubing in oil and grease delivery circuits.\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 tubing and threads are clean and free from debris before installation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHand-tighten threaded connections before final tightening with a wrench to avoid cross-threading\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFor push-to-connect fittings, ensure tubing is cut squarely and fully inserted for a secure fit\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRegularly inspect fittings for leaks or wear and replace as necessary\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Adapters \u0026 Fittings","offers":[{"title":"Default Title","offer_id":48486846366004,"sku":"556661","price":13.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/556661_Connector_Male_1-8NPT_X_3-16T.jpg?v=1740893215","url":"https:\/\/innoflo.com\/fr\/products\/graco-556661-general-tube-fitting-straight-connector-push-to-connect-3-16-inch-tube-x-1-8-inch-pm","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}