210G-2 1/2: 2 1/2" NPT, 10 PSI Max Inlet Pressure, 3-8"wc Outlet Pressure, Balanced Valve Design, Lock-Up Style Gas Regulator US$ 882.48 Min. order: 1 piece ★★★★★ 4.7 (244 reviews) Sold : Login>>
VT2212: Valve,Zone, 1/2", Sweat, Two Way, 2.5 Cv, Two Position Valve Body US$ 41.87 Min. order: 1 piece ★★★★★ 4.9 (133 reviews) Sold : Login>>
8040G22-24V: Valve,Solenoid, 2 Way Normally Closed, 1/2", NPT, 24Vac, 5.4 Cv 0-2 PSI Fuel Gas Aluminum Body with NBR Seals and Nema 4X Enclosure 24 VAC Coil US$ 150.52 Min. order: 1 piece ★★★★★ 4.7 (12 reviews) Sold : Login>>
VT7200C5031B: Zone Controller: 2 On/Off or Floating Outputs, Standard Cover PIR Ready US$ 175.16 Min. order: 1 piece ★★★★★ 4.9 (258 reviews) Sold : Login>>
VC3300E5000: Transformer Relay Pack 3 Slave Fan Outputs US$ 131.45 Min. order: 1 piece ★★★★★ 4.4 (81 reviews) Sold : Login>>
CMC-1001: Controller: Positioner, Plastic US$ 158.26 Min. order: 1 piece ★★★★★ 4.0 (267 reviews) Sold : Login>>