Regulator-1St Fmpolx1/2Fpt 2.1M 8-12Psi

FISHER R622H-HGJ First Stage Regulator FISHER's first-stage regulators are Underwriters Laboratories (UL) listed regulators designed for Two-Stage LPG systems. These first-stage regulators reduce tank pressure to a lower pressure (usually 10 PSI) for a second-stage regulator. Their maximum allowable inlet pressure is 250 PSI. FISHER's first-stage regulators are painted red for easy identification. Vents are screened with standard orientation over the outlet. This regulator has a temperature rating of -20 to 160°F. The design's superior relief performance exceeds UL requirements and provides double failure overpressure protection when used with R600 series second-stage regulator. This regulator has a recommended replacement life of 20 years. These high-flow first stage regulators are available with multiple different end connections with adjustable outlet pressures. They come equipped with a 3/4 in. FNPT drip-lip vent to reduce the chance of blockage by freezing rain or sleet. Each R622H is equipped with a corrosion-resistant internal relief valve that provides high capacity relief and a travel stop on the closing cap. Brand: FISHER Regulator Type: Full-Size First Stage Capacity: 2,100,000 BTU/H Max. Outlet: 12 PSI Min. Outlet: 8 PSI Outlet Set Point: 10 PSI Inlet Connection: F. POL Outlet Connection: 1/2" FNPT Max. Inlet Pressure: 250 PSI