Hvac Spring return Spring return

Filter
View Details Siemens 260-02072 Valve assy 3W 1/2" 0.4Cv SS Trim Elect Act SR 3-pos | Blackhawk Supply
260-02072 | Valve assy 3W 1 / 2" 0.4Cv SS Trim Elect Act SR 3-pos | Siemens
Brand: Siemens
SKU: 260-02072
$320.44 each
View Details Siemens 260-02026 Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act NSR float | Blackhawk Supply
260-02026 | Valve assy NC 1 / 2" 4.0Cv FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 260-02026
$323.69 each
View Details Siemens 260-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Blackhawk Supply
260-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Siemens
Brand: Siemens
SKU: 260-02079
$421.63 each
View Details Siemens 260-02051 Valve assy NO 1/2" 1.0Cv, FxF SS Trim Elect Act SR float | Blackhawk Supply
260-02051 | Valve assy NO 1 / 2" 1.0Cv, FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02051
$306.82 each
View Details Siemens 258-02045C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3/4" FxUM, 6.3 Cv, 8-13psi SR | Blackhawk Supply
258-02045C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3 / 4" FxUM, 6.3 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02045C
$158.63 each
View Details Siemens 257-02031 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply
257-02031 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02031
$140.87 each
View Details Siemens 258-02067 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Blackhawk Supply
258-02067 | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02067
$147.14 each
View Details Siemens 260-02042 Valve assy NO 1/2" 4.0Cv, FxUM Brass Trim Elect Act SR float | Blackhawk Supply
260-02042 | Valve assy NO 1 / 2" 4.0Cv, FxUM Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02042
$276.33 each
View Details Siemens 258-02018C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02018C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02018C
$190.43 each
View Details Siemens 258-02056C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Blackhawk Supply
258-02056C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 2.5 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02056C
$190.43 each
View Details Siemens 257-02077B MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4 Cv, 3-8psi SR, Pnu | Blackhawk Supply
257-02077B | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 4 Cv, 3-8psi SR, Pnu | Siemens
Brand: Siemens
SKU: 257-02077B
$187.13 each
View Details Siemens 258-02033C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02033C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02033C
$140.87 each
View Details Siemens 258-02032C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Blackhawk Supply
258-02032C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 0.63 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02032C
$135.26 each
View Details Siemens 258-02046C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Blackhawk Supply
258-02046C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02046C
$174.71 each
View Details Siemens 260-02007 Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act SR float | Blackhawk Supply
260-02007 | Valve assy NC 1 / 2" 1.6Cv FxUM Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02007
$276.33 each
View Details Siemens 258-02003C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02003C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02003C
$140.87 each
View Details Siemens 257-02052 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02052 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02052
$190.43 each
View Details Siemens 258-02051C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02051C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02051C
$172.70 each
View Details Siemens 260-02020 Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act SR float | Blackhawk Supply
260-02020 | Valve assy NC 1 / 2" 1.0Cv FxUM SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02020
$323.69 each
View Details Siemens 258-02002C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Blackhawk Supply
258-02002C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 0.63 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02002C
$135.26 each
View Details Siemens 258-02077 MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 8-13psi SR, Pnu | Blackhawk Supply
258-02077 | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 4Cv, 8-13psi SR, Pnu | Siemens
Brand: Siemens
SKU: 258-02077
$187.13 each
View Details Siemens 260-02024 Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act SR float | Blackhawk Supply
260-02024 | Valve assy NC 1 / 2" 2.5Cv FxUM SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02024
$323.69 each
View Details Siemens 260-02023 Valve assy NC 1/2" 2.5Cv FxF SS Trim Elect Act SR float | Blackhawk Supply
260-02023 | Valve assy NC 1 / 2" 2.5Cv FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02023
$304.56 each
View Details Siemens 257-02050 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply
257-02050 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02050
$190.43 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.