Regulators

Marshall Excelsior Inverted Flare Pigtails POL X 1/4" (IF) for Domestic / Automatic Changeover Regulator

Marshall Excelsior MEGR-1133 Gas Pressure Reducing Regulator

Marshall Excelsior MEGR-1232-BBF TWIN STAGE, 1/4" X 1/2" NPT, 9.5-13"WC 450 000 BTU MAX

Marshall Excelsior MEGR-1632 Integral Two-Stage Full Size Model Propane Regulator

Marshall Excelsior MEGR-1632 Integral Two-Stage Tee Inlet Domestic Regulators

Marshall Excelsior MEGR-164-6/222, 3/4" X 3/4" FNPT, (0-125 PSIG) High Pressure Gas Regulator

Marshall Excelsior MEGR-164-8/33, 1" X 1" FNPT, (3-30 PSIG) High Pressure Gas Regulator

Marshall Excelsior MEGR-175CS61 Domestic / Automatic Changeover Regulator

Marshall Excelsior Orifice for 1133 Gas Pressure Regulator

Marshall Excelsior Orifice for S1202 Gas Pressure Regulator

Marshall Excelsior Pigtails

Marshall Excelsior Restrictor Collar For 1133 Gas Pressure Regulator

Marshall Excelsior S1202 Gas Pressure Regulator with Internal Relief

Marshall Excelsior S1202 Top Cap and Gasket

Marshall Excelsior S1202, 2" NPT, 8.5-18"W.C. SPRING, 3/8" ORIFICE

Marshall Excelsior S1202H Gas Pressure Regulator with Internal Relief

Marshall Excelsior Spring for 1133 & S1202 Gas Pressure Regulator

Marshall Excelsior Spring for 1289H Relief Valve

Marshall Excelsior Universal Slotted H Style Regulator Bracket

Marshall Excelsior Valve Disk Assembly-Nitrile For 1133 Gas Pressure Regulator