Gas Water Heater Controls, Natural Gas, 70 Degrees to 160 Degrees F, White-Rodgers, Mfr#: 37C73U-170$169.99+
Valve, 150Steam, Suo, 4.4Cv 1/2", 2-Way, 20 Degrees to 400 Degrees F, Schneider Electric, Mfr#: VB-7273-0-4-4$294.99+
Wc Nat 1/2" Gas Valve 24V, 3.5", NG, 24VAC, 3.5" WC, 1/2" Inlet Size, Rheem, Mfr#: 60-25076-02$378.99+