{"product_id":"graco-171594-washer-piston-free-shipping-online","title":"GRACO Washer, Piston - (SKU: 171594)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 171594 Washer, Piston is a small, precision-engineered component designed for use within GRACO piston pumps, such as the 10:1 Fire-Ball 425 Pump. Its material is not explicitly specified in available documentation, but it is typically made from durable, wear-resistant materials suitable for high-pressure lubrication systems. The washer functions as a sealing or backup element for the piston assembly, ensuring reliable operation and preventing leakage in grease transfer applications.\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;\"\u003eWasher, Piston\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSKU:. 171594; Dimensions: 0.15 x 1.55 x 1.55 in (approx.)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCompatible with GRACO 10:1 Fire-Ball 425 Pump and similar piston pump models\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePrecision fit for reliable sealing\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;\"\u003eSupports high-pressure grease transfer operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eUsed in GRACO piston pumps for transferring non-corrosive and non-abrasive lubricants, such as grease, in industrial and maintenance settings.\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 longevity of the equipment. Non-genuine parts may compromise system integrity and safety.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eAlways follow the equipment manual for correct installation sequence and torque specifications.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInspect the washer and surrounding components for wear or damage before installation.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure the pump is depressurized and isolated from the system before servicing.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eReplace the washer as part of regular maintenance or when signs of wear or leakage are observed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Fasteners \u0026 Retainers","offers":[{"title":"Default Title","offer_id":48487682474292,"sku":"171594","price":14.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_4a6efab5-341e-4ea2-bdec-4e97e1e06c82.webp?v=1740944372","url":"https:\/\/innoflo.com\/products\/graco-171594-washer-piston-free-shipping-online","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}