{"product_id":"graco-903958-spring-operated-mastic-fluid-pressure-regulator","title":"GRACO Spring Operated Mastic Fluid Pressure Regulator 3\/4in NPT 4500 PSI - (SKU: 903958)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO 903958 is a spring-operated mastic fluid pressure regulator designed for controlling and regulating fluid pressure in systems handling low to high viscosity sealants or adhesives. It is engineered for heavy-duty performance and is commonly used in industrial and manufacturing environments. The construction materials are not fully specified for this model, but similar GRACO regulators use robust materials such as zinc-plated carbon steel, brass, stainless steel, and high-performance seals for durability.\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;\"\u003eSpring Operated Mastic Fluid Pressure Regulator\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e903958, 3\/4in NPT\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum regulated pressure: 4500 PSI\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned for use with low to high viscosity sealants and adhesives; compatible with GRACO equipment requiring precise fluid pressure regulation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEngineered for lasting, heavy-duty performance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSpring-operated mechanism for reliable pressure control\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned to dampen flow surges and maintain consistent pressure\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eQuick shipping of genuine parts to minimize downtime\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eExpert guidance available for setup and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eIdeal for industrial and manufacturing applications requiring precise control of mastic, sealant, or adhesive fluid pressure, such as in construction, automotive, and heavy equipment maintenance.\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, reliability, and longevity of equipment. Non-genuine parts may compromise safety and efficiency.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure compatibility with existing GRACO equipment and fluid systems\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFollow manufacturer guidelines for installation and maintenance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRegular preventative maintenance is recommended for peak performance and longevity\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eConsult with a GRACO specialist for correct setup and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Air Valves \u0026 Regulators","offers":[{"title":"Default Title","offer_id":48486629474612,"sku":"903958","price":3440.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/903958_20-_20Spring_20Operated_20Mastic_20Fluid_20Pressure_20Regulator.jpg?v=1740865474","url":"https:\/\/innoflo.com\/fr\/products\/graco-903958-spring-operated-mastic-fluid-pressure-regulator","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}