{"product_id":"graco-277358-4-in-piston-seal-repair-kit-uhmwpe","title":"GRACO 4 in. Piston Seal Repair Kit - (SKU: 277358)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 277358 is a piston seal repair kit made from UHMWPE (Ultra-High Molecular Weight Polyethylene), designed for use in GRACO pump assemblies to restore sealing performance and prevent leaks in high-pressure fluid handling systems.\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;\"\u003ePiston Seal Repair Kit\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e4 in.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUHMWPE (Ultra-High Molecular Weight Polyethylene)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFor use with 2:1 and 3.5:1 Ratio NXT Pump Models: Jx20xx, Jx35xx; Viscount II 460 Models: 247355, 247356, 247357, 247358, 247359, 247360, 247361; also referenced for 1200 series Glutton pumps and certain 4-ball lowers (models 24J088, 24J089)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHigh wear resistance due to UHMWPE material\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned for easy replacement and maintenance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eReliable sealing for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eUsed in GRACO pump assemblies for industrial, mining, and agricultural fluid handling systems to maintain pump efficiency and prevent leaks.\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, performance, and longevity of the equipment.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFollow the specific pump assembly manual for correct installation procedures and torque specifications\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eLubricate throat packings and glands as recommended before installation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure all components are clean and free from debris before assembly\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRegularly inspect seals for wear and replace as needed\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUse only recommended lubricants and replacement parts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRefer to the equipment manual for detailed maintenance schedules\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Pump Repair Kits","offers":[{"title":"Default Title","offer_id":48485850284340,"sku":"277358","price":999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_172cf9b0-37ca-4cf6-a4a4-1aea30e4f40c.webp?v=1740811661","url":"https:\/\/innoflo.com\/fr\/products\/graco-277358-4-in-piston-seal-repair-kit-uhmwpe","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}