T991A1244: Prop Temp Cntrlr, 24-30Vac, 55-175 Degree Stpt Temp Range, 200 Degree Max Oprtg Temp, 3.5-36 Deg Throt Range, 1/2"x3 9/16" Copper Bulb Size, 5' US$ 382.48 Min. order: 1 piece ★★★★★ 4.2 (78 reviews) Sold : Login>>
VS2212: Valve,Zone, 1/2", Sweat, Two Way, 2.5 Cv, Two Position Steam Valve Body US$ 48.80 Min. order: 1 piece ★★★★★ 4.7 (72 reviews) Sold : Login>>
DFS-221: Air Flow Switch, SPDT, Fixed to Operate on Pressure Rise at .05" .02"w.c., 120-277Vac, 1/4" Barbed Connections, 1/2 Psi Maximum Pressure, Air US$ 52.51 Min. order: 1 piece ★★★★★ 4.9 (279 reviews) Sold : Login>>
TCS/1000-T3-D-4IN: 4" Duct - 2 wire, 4-20mA, 1000 ohm PRTD US$ 110.34 Min. order: 1 piece ★★★★★ 4.9 (188 reviews) Sold : Login>>
Z2075Q-K+CQKB24-SR-LL: ZoneTigh(TM),0.75",2 Way,9.8 Cv,w/ Electronic Fail-Safe,24V,Modulating US$ 131.53 Min. order: 1 piece ★★★★★ 4.9 (182 reviews) Sold : Login>>
B325: 3-way CCV, SS Trim, 1", Cv 30 US$ 191.08 Min. order: 1 piece ★★★★★ 5.0 (115 reviews) Sold : Login>>