| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Clean Air Treatment > Regulators > Wilkerson Regulators > Wilkerson R31 Regulators > View Items Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Wilkerson R31 Regulators Check up to five results to perform an action. larger image Standard FeaturesBalanced Valve DesignNon-Rising Pressure Adjusting DialHigh-Relief Flow (3/16" Relief Orifice)Two 1/4" Gauge PortsPiston Operated Results Per Page : 25 50 100 200 Results 1 - 9 of 9 1 Item # Capacity Thread Size Thread Type Adjustable Pressure Maximum Inlet Pressure Web Price Shipping Weight R31-06-000 400 ft³/min 3/4" National Pipe Thread (NPT) 5 to 160 psig 300 psig $411.05 4 Pound R31-08-000 650 ft³/min 1" National Pipe Thread (NPT) 5 to 160 psig 300 psig $411.05 4 Pound R31-0A-000 700 ft³/min 1 1/4" National Pipe Thread (NPT) 5 to 160 psig 300 psig $411.05 4 Pound R31-06-L00 400 ft³/min 3/4" National Pipe Thread (NPT) 2 to 40 psig 300 psig $411.05 4 Pound R31-08-L00 650 ft³/min 1" National Pipe Thread (NPT) 2 to 40 psig 300 psig $411.05 4 Pound R31-0A-L00 700 ft³/min 1 1/4" National Pipe Thread (NPT) 2 to 40 psig 300 psig $411.05 4 Pound R31-06-R00 400 ft³/min 3/4" National Pipe Thread (NPT) 5 to 160 psig 300 psig $431.96 4 Pound R31-08-R00 650 ft³/min 1" National Pipe Thread (NPT) 5 to 160 psig 300 psig $431.96 4 Pound R31-0A-R00 700 ft³/min 1 1/4" National Pipe Thread (NPT) 5 to 160 psig 300 psig $431.96 4 Pound Results 1 - 9 of 9 1 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook