{"product_id":"graco-16u977-nut-jam-free-shipping-online","title":"GRACO Jam Nut - (SKU: 16U977)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 16U977 is a jam nut, typically made from metal, designed to secure and lock components in place within GRACO pump assemblies. Its primary function is to prevent loosening of threaded connections under vibration or pressure, ensuring reliable operation of GRACO 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;\"\u003eJam Nut\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e16U977\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCompatible with select GRACO pump assemblies (e.g., 680cc Pump Lower)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSecures threaded connections\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePrevents loosening under vibration or pressure\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eStandardized for GRACO equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eUsed in GRACO pump assemblies to secure and lock threaded components, such as in the 680cc Pump Lower and similar models.\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 proper fit, function, and safety within GRACO equipment.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eThread the jam nut onto the component until it bottoms out\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eTorque to manufacturer specifications if provided (e.g., for similar nuts, torque may be specified as 70 ± 5 in-lb \/ 7.9 ± 0.5 N•m in some GRACO manuals)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure all related components are properly aligned before tightening\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInspect for wear or damage before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Fasteners \u0026 Retainers","offers":[{"title":"Default Title","offer_id":48485259378996,"sku":"16U977","price":151.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_df0e928f-b1bf-4ce5-969b-66a527fb4f89.webp?v=1740774579","url":"https:\/\/innoflo.com\/fr\/products\/graco-16u977-nut-jam-free-shipping-online","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}