Maxitrol 1/2 in Regulator With Vent Limiter 325-5-1/2-12A39

Suitable for multi-positional mounting, If ball check vent limiting device is installed, mount in an upright position only Note: capacities are used to determine the maximum multiple appliance load, the largest single appliance served by the regulator should not exceed the maximum individual load specified above Minimum Regulation: Suitable for pilot flow applications 65 psi emergency exposure limit (inlet side only) 3/8 in NPT vent connection 4.9 in swing radius Maximum Individual Load: 325000 Btu/hr Total load of multiple appliance combined capacity: 325000 Btu/hr 7 to 11 in wc, 1.7 to 2.7 kPa at 2 psi (white CSA certified springs)