{"product_id":"control-devices-nvr25-0a016-blower-relief-valve-vacuum-220-5-7-od","title":"Control Devices NVR25-0A016 - Blower Relief Valve,Vacuum,220, 5.7\" OD","description":"\u003cp\u003eBlower Relief Valve, Vacuum Capabilities Vacuum, Preset Limit 220 in wc, Outside Diameter 5.7 in, Inlet Size 2 1\/2 in, Inlet Type NPT, Maximum Operating Pressure 28 in Hg, Minimum Operating Pressure 1 in Hg, Maximum Operating Temperature 400 Degrees F, Minimum Operating Temperature -20 Degrees F, Overall Length 7.31 in\u003c\/p\u003e","brand":"Control Devices","offers":[{"title":"Default Title","offer_id":67619650928734,"sku":"NVR25-0A016","price":391.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1xtFujcpEx_0061f76b-6238-417b-93cd-23ad02800a9e.jpg?v=1791082052","url":"https:\/\/nationalboilersupply.com\/products\/control-devices-nvr25-0a016-blower-relief-valve-vacuum-220-5-7-od","provider":"National Boiler Supply","version":"1.0","type":"link"}