| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Clean Air Treatment > Regulators > Wilkerson Regulators > Wilkerson RA4 Regulators > Item # RA4-02-D000 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # RA4-02-D000, Wilkerson RA4 Mini Regulator Web Price $38.17 larger image Features • Diaphragm Operated for Fast Operation. • Large Diaphragm to Valve Area Ratio for Precise Regulation and High Flow Capacity. • Balanced Valve Design for Precise Regulation. • Available in 2 or 4† Port Design. • Available With a Manifold Mount to Minimize Plumbing. • Suitable for Low Temperature Applications. • Non-Rising Adjusting Knob. Financing · Specifications Financing Approve Payments Finance with Approve Payments Specifications Capacity 18 cfm Thread Size 1/4" Thread Type NPT Adj. Pressure 0 to 60 psig Max. Inlet Pressure 300 psig Operating Temperature -40 to 150 ºF Gauge Port 1/8" DOWNLOADS Wilkerson Reg N. System.pdf (PDF, 114KB) Finance with Approve Payments Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook