{"product_id":"graco-563211-single-ball-check-valve-35-psi-nominal-cracking-pressure-1-4-in-npsf-f-x-1-4-in-nptf-m-steel-5-000-psi","title":"GRACO Single Ball Check Valve – 35 psi Nominal Cracking Pressure, 1\/4 in NPSF (F) x 1\/4 in NPTF (M), Steel, 5,000 psi - (SKU: 563211)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 563211 is a single ball check valve constructed from steel, designed to allow fluid flow in one direction while preventing backflow. It is intended for use within GRACO pumping and fluid handling equipment to ensure reliable, leak-free operation under high pressure.\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;\"\u003eSingle Ball Check Valve\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e1\/4 in NPSF (F) x 1\/4 in NPTF (M)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSteel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum working pressure: 5,000 psi (34.5 MPa, 345 bar)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned for use with GRACO pumps and compatible fluid handling systems\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSingle ball design for reliable sealing\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHigh-pressure capability for demanding applications\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRobust steel construction for durability\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEasy to maintain and replace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eUsed in industrial fluid handling systems, lubrication equipment, and high-pressure pumping applications where reliable check valve performance is 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 optimal performance, safety, and compatibility with 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 undamaged before installation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUse appropriate thread sealant or tape as recommended for the application\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eTighten securely but avoid over-torquing to prevent damage\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInspect valve and seals regularly for wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Ball \u0026 Check Valves","offers":[{"title":"Default Title","offer_id":48485909070132,"sku":"563211","price":59.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_987c8992-82e0-4046-b638-0b6f3a551daf.webp?v=1740816669","url":"https:\/\/innoflo.com\/products\/graco-563211-single-ball-check-valve-35-psi-nominal-cracking-pressure-1-4-in-npsf-f-x-1-4-in-nptf-m-steel-5-000-psi","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}