Maxitrol R400Z-1/2 Gas Pressure Regulator

Maxitrol R400Z-1/2 Gas Pressure Regulator delivers precise gas control for burners, nozzle mixers, mixing tees and proportional pre-mixers. This adaptable gas regulator with a zero governor ensures stable performance in compact installations.

Built with an aluminum body for lightweight durability, it handles temperatures from -40 to 205 deg F and supports natural gas, mixed gas, LP gas and LP gas air mixtures. The unit is UL, CSA (Canada and US), CE and ANSI Z21.18 compliant, reflecting rigorous safety and quality standards.

Key specifications and features:

• Nominal size: 1/2 inch
• End connections: Female threaded x Female threaded
• Inlet / Outlet ranges: 1/2 psi (inlet); -1.5 to 1 in WC (outlet); 2 psi (emergency exposure limit)
• Temperature rating: -40 to 205 deg F
• Material: Aluminum body; Swing radius 2.4 inches
• Applications: Burner, nozzle mixer, mixing tee and proportional pre-mixer
• Vent connection: 1/2 inch threaded
• Compliance: UL, CSA, CE, ANSI Z21.18