{"product_id":"aro-r37221-600-regulator-air-inlet-1-4-npt-170-scfm","title":"Aro R37221-600 - Regulator,Air Inlet 1\/4\",NPT,170 scfm","description":"\u003cp\u003eRegulator, Air Inlet Size 1\/4 in, Air Inlet Type NPT, Maximum Flow Rate 170 scfm, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 140 Degrees F, Pressure Gauge Included Yes, Adjustment Mechanism Knob, Overall Width 2 3\/16 in, Adjustment Location Top, System Location Air Line, Series 1500, Adjustment Mechanism Material Acetal, Air Outlet Size 1\/4 in, Air Outlet Type NPT, Body Material Aluminum, For Fluid Type Compressed Air, For Substance Type Air\u003c\/p\u003e","brand":"Aro","offers":[{"title":"Default Title","offer_id":67616547569758,"sku":"R37221-600","price":87.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Grainger_aroR37221xx600xxd4f583.jpg?v=1791056628","url":"https:\/\/nationalboilersupply.com\/products\/aro-r37221-600-regulator-air-inlet-1-4-npt-170-scfm","provider":"National Boiler Supply","version":"1.0","type":"link"}