Gas Valve, 24 Vac, 3/4" x 3/4", Slow Opening, Intermittent Pilot, 1/8" NPT Pressure Tapping with Plug, 3.5" WC Natural Gas Regulator Setting, 1/2 Psi Pressure Rating, @ 1" WC Pressure Drop- 300,000 Btuh, 1/4" Quick Connect Male Terminals, Straight Through,