{"product_id":"637b-3-1-2-2","title":"637B-3-1\/2-2 Parker Pressure Control Valve, 10 gpm, Brass, NPT","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003ePressure - Maximum:\u003c\/strong\u003e 135 psi\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFlow Rate - Maximum:\u003c\/strong\u003e 10 gpm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBody Material:\u003c\/strong\u003e Brass\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePressure - Minimum:\u003c\/strong\u003e 40 psi\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePort Connection Type:\u003c\/strong\u003e NPT\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePort Connections:\u003c\/strong\u003e Inlet\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e637B-3-1\/2-2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eParker\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003ePressure Control Valve\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePressure - Maximum\u003c\/td\u003e \u003ctd\u003e135 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFlow Rate - Maximum\u003c\/td\u003e \u003ctd\u003e10 gpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBody Material\u003c\/td\u003e \u003ctd\u003eBrass\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePressure - Minimum\u003c\/td\u003e \u003ctd\u003e40 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePort Connection Type\u003c\/td\u003e \u003ctd\u003eNPT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePort Connections\u003c\/td\u003e \u003ctd\u003eInlet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePressure Setting - Maximum\u003c\/td\u003e \u003ctd\u003e90 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCheck Valve\u003c\/td\u003e \u003ctd\u003eCracking Pressure 90 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverall Width\u003c\/td\u003e \u003ctd\u003e1.75 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePort Connection Size\u003c\/td\u003e \u003ctd\u003e1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eActuation Mechanism\u003c\/td\u003e \u003ctd\u003ePressure\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePort Connection\u003c\/td\u003e \u003ctd\u003eDash Size -3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature - Maximum\u003c\/td\u003e \u003ctd\u003e250 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating\u003c\/td\u003e \u003ctd\u003eTemperature - Minimum -40 Degrees F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverall Height\u003c\/td\u003e \u003ctd\u003e5.88 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eOutlet\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Parker 637B-3-1\/2-2 is a pressure control valve with a brass body and NPT port connections. It has a maximum flow rate of 10 gpm, a maximum pressure of 135 psi, and a minimum pressure of 40 psi. The valve features a check valve with a cracking pressure of 90 psi and an overall height of 5.88 inches.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e\u003ch3\u003eCalifornia Proposition 65\u003c\/h3\u003e\u003cp\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Parker","offers":[{"title":"Default Title","offer_id":67652949803221,"sku":"637B-3-1\/2-2","price":1017.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z1-90_fo5oy_a044a8f3-4903-4840-8344-dabe482e1ba1.jpg?v=1791210375","url":"https:\/\/proreplacementparts.com\/products\/637b-3-1-2-2","provider":"Pro Replacement Parts","version":"1.0","type":"link"}