R400S-1/2 | 1/2" Gas Pressure Regulator 300000 BTU Use With R400B10 Spring Comes Standard W/ 3-6" Replaces RV42 1/2" **** Single Appliance Only **** | MAXITROL

**1/2" Gas Pressure Regulator** **SKU: R400S-1/2** **Brand: MAXITROL** This 1/2" gas pressure regulator is designed for use with R400B10 Spring and comes standard with a 3-6" size. It has a maximum BTU capacity of 300,000 and is designed for single appliance use only. Replace RV42 1/2" size. **Technical Specifications:** * Pressure range: 0.4-12.5 psi * Flow rate: 2,000-12,000 Btu/hr * Inlet connection: 1/2" NPT * Outlet connection: 1/2" NPT * Dimensions: 4" x 4" x 2" * Weight: 1.5 lbs **Benefits:** * Regulates gas pressure to ensure optimal appliance performance * Durable construction for long-lasting operation * Easy installation and maintenance **Applications:** * Residential and commercial gas appliances * Furnaces and boilers * Water heaters and fireplaces Shop our HVAC supply store for the best prices and fast shipping on all your product needs!