| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Clean Air Treatment > Regulators > Wilkerson Regulators > Wilkerson R28 Regulators > View Items Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Wilkerson R28 Regulators Check up to five results to perform an action. larger image Standard FeaturesModularBalanced Valve DesignSpring-loaded Diaphragm3/4" NPT Overport2 Gauge Ports Results Per Page : 25 50 100 200 Results 1 - 12 of 12 1 Item # Capacity Thread Size Thread Type Adjustable Pressure Maximum Inlet Pressure Web Price Shipping Weight R28-03-F0G0 162 ft³/min 3/8" National Pipe Thread (NPT) 5 to 125 psig 300 psig $110.03 1.7 Pound R28-04-F0G0 170 ft³/min 1/2" National Pipe Thread (NPT) 5 to 125 psig 300 psig $110.03 1.7 Pound R28-06-F0G0 176 ft³/min 3/4" National Pipe Thread (NPT) 5 to 125 psig 300 psig $110.03 1.7 Pound R28-03-G0G0 162 ft³/min 3/8" National Pipe Thread (NPT) 10 to 250 psig 300 psig $110.03 1.7 Pound R28-04-G0G0 170 ft³/min 1/2" National Pipe Thread (NPT) 10 to 250 psig 300 psig $110.03 1.7 Pound R28-06-G0G0 176 ft³/min 3/4" National Pipe Thread (NPT) 10 to 250 psig 300 psig $110.03 1.7 Pound R28-03-D0G0 162 ft³/min 3/8" National Pipe Thread (NPT) 3 to 60 psig 300 psig $110.03 1.7 Pound R28-04-D0G0 170 ft³/min 1/2" National Pipe Thread (NPT) 3 to 60 psig 300 psig $110.03 1.7 Pound R28-06-D0G0 176 ft³/min 3/4" National Pipe Thread (NPT) 3 to 60 psig 300 psig $110.03 1.7 Pound R28-03-F000 162 ft³/min 3/8" National Pipe Thread (NPT) 5 to 125 psig 300 psig $92.25 1.7 Pound R28-04-F000 170 ft³/min 1/2" National Pipe Thread (NPT) 5 to 125 psig 300 psig $92.25 1.7 Pound R28-06-F000 176 ft³/min 3/4" National Pipe Thread (NPT) 5 to 125 psig 300 psig $92.25 1.7 Pound Results 1 - 12 of 12 1 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook