Offers a full size high capacity molded lip fabric reinforced diaphragm, stainless steel internal components, fluorocarbon (FKM) seat discs, precision machined aluminum orifices, and an adjustment range from 1-2.2 PSI (factory set @ 2 PSI) providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas. Type: 2 PSI Max. Inlet Pressure: 10 PSI Exterior Finish: Green Powder Coat Orifice Size: 7/32” Seat Material: Fluorocarbon (FKM) Diaphragm: Fabric Reinforced (NBR) / Molded Lip O-Ring Bonnet/Body Seal Relief Type: Internal Relief - Spring Loaded Bonnet / Body Material: Die Cast Aluminum Listings: CULUS / UL 144 Mounting Holes: Standard 3-1/2” Center Pressure Taps: #54 Orifice 1/8” FNPT Plugged (2)   Relief Travel Stop: Molded in Adjustment Cap - White