Robertshaw 710-502 Milivolt Valvola Gas Naturale, Apertura Satandard, Capacità: 70.0
Specs: Inlet 1/2 in, Outlet 1/2 in, 2 Reducer Bushing NPT 1/2 x 3/8 in. Pressure Regulator Setting 3.5 in WC Natural Gas. Use two lead thermopiles only. Weight : 1.8 LBR.