Maxitrol 325-7A-1 is a high-capacity gas pressure regulator rated for 1,250,000 BTU/hr, designed for residential, commercial, and industrial boilers and furnaces. Features 1-1/4" NPT inlet/outlet connections, aluminum housing, 4–12" w.c. outlet pressure range, and positive dead-end lock-up. Suitable for natural gas, propane, and mixed gases; operates -40°F to 205°F. CSA-tested to 10 PSI inlet; compatible with Maxitrol vent limiters for indoor installation.
Maxitrol 325-7A-1 Gas Pressure Regulator 1-1/4" NPT 1.25M BTU
Maxitrol
$151.95
In Stock — 10+ available
- SKU:
- 325-7A-1
- Product Type:
- Gas Pressure Regulator
- Subcategory:
- Line Pressure Regulator
- Application:
- Residential/Commercial/Industrial
- System Type:
- Boiler, Furnace, Package Unit
- Installation Type:
- OEM Replacement
- Mounting Type:
- Multi-Positional
- BTU Input:
- 1,250,000 BTU/hr
- Temperature Range:
- -40°F to 205°F
- Setpoint Range:
- 4–12" w.c.
- Pressure Rating:
- 10 PSI inlet (Maxitrol tested); 5 PSI inlet with vent limiter (natural gas); 2 PSI inlet with vent limiter (LP)
- Fuel Type:
- Natural Gas, Propane, Manufactured Gas, Mixed Gas, LP Gas
- Inlet Size:
- 1-1/4" NPT
- Inlet Gas Pressure:
- 10 PSI max (Maxitrol tested); 5 PSI CSA certified (natural gas); 2 PSI CSA certified (LP)
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Aluminum