325-5-3/4-12A39 - Maxitrol 325-5-3/4-12A39 - 3/4" Lever Acting Design Gas Regulator w/ Positive Dead-End Lock-Up & Vent Limiter (325,000 BTU)
Maxitrol Gas Pressure Regulator, Natural Gas, -40 Degrees to 205 Degrees F R500S (3/4") | Zoro
3/4" NPT NATURAL GAS LINE PRESSURE REGULATOR 2PSI TO 7"-11" WC APPLIAN – Nash Fuel
Dormont R625N42-0711-08 Dormont 3/4" Regulator For Natural Gas With Limiter 2psi
Amazon.com: Natural Gas Pressure Regulator, Propane Regulator with 3/4" FNPT Thread 1/2 PSIG Inlet Pressure 4"-10" WC Outlet Pressure, Lp Gas Regulators for Natural Gas and Propane : Patio, Lawn & Garden
Krowne RG75 Krowne Royal Series Gas Pressure Regulator For Natural Gas 3/4" NPT
GAS REGULATOR-OPD 2-5 PSI - 3/4 INCH
Sensus 496, 3/4"NPT gas regulator w/ IRV, 1/4" orifice, Green spring(6 – HVAC BARN
Amazon.com : Natural Gas Pressure Regulator with 3/4" FNPT Thread, 1/2 PSIG Inlet Pressure and 4" &10" WC Outlet For Grill, NG Regulator for Standby Generator, Construction Heaters, Stove Range Pipe Lines :
Maxitrol RV48L Natural Gas Pressure Regulator, 1-1/16" In and Out Open