Description:Pressure reducing valve group automatically reduces a high initial inlet pressure and maintains lower pressure within reasonably close limits.Attributes: Signal duplication pressure reducing valve No. 6 port (9/16-18) Group includes valve, valve body, o-ring seals, backup rings and plug Valve Material: Alloy steel Valve Body Material: Carbon steelApplication:Consult your owner's manual or contact your local Cat Dealer for more information.