pressure switches

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View Details YORK S1-02435311000 Switch Presair -0.65 On Fallspno | Blackhawk Supply
S1-02435311000 | Switch Presair -0.65 On Fallspno | YORK
Brand: YORK
SKU: S1-02435311000
$55.74 each
View Details HONEYWELL RESIDENTIAL PA404A1033 Pressuretrol For Steam Boilers .5-9 PSI | Blackhawk Supply
PA404A1033 | Pressuretrol For Steam Boilers .5-9 PSI | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: PA404A1033
$256.16 each
View Details HONEYWELL THERMAL SOLUTIONS FS L408J1033 SPDT Vaporstat 0-4 PSI Mercury Free Makes RW Replaces L408B1149 | Blackhawk Supply
L408J1033 | SPDT Vaporstat 0-4 PSI Mercury Free Makes RW Replaces L408B1149 | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L408J1033
$436.23 each
View Details HONEYWELL THERMAL SOLUTIONS FS L404F1094 SPDT Snap Acting Mercury Free Pressuretrol 20-300 PSI | Blackhawk Supply
L404F1094 | SPDT Snap Acting Mercury Free Pressuretrol 20-300 PSI | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L404F1094
$394.49 each
View Details HONEYWELL THERMAL SOLUTIONS FS L404T1063 SPST Auto Reset Mercury Free Pressuretrol For Oil 10-150 PSI Replaces L404T1030 | Blackhawk Supply
L404T1063 | SPST Auto Reset Mercury Free Pressuretrol For Oil 10-150 PSI Replaces L404T1030 | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L404T1063
$505.63 each
View Details MODINE 5H73591-9 Pressure Switch | Blackhawk Supply
5H73591-9 | Pressure Switch | MODINE
Brand: MODINE
SKU: 5H73591-9
$158.12 each
View Details ANTUNES 801111303 JD-2 (RED) DIFFERENTIAL PRESSURE SWITCH WITH RED SPRING .1"-24" W.C. | Blackhawk Supply
801111303 | JD-2 (RED) DIFFERENTIAL PRESSURE SWITCH WITH RED SPRING .1"-24" W.C. | ANTUNES
Brand: ANTUNES
SKU: 801111303
View Details
View Details YORK S1-02530321700 High Limit Control Temp185 Openmanual Close Aux | Blackhawk Supply
S1-02530321700 | High Limit Control Temp185 Openmanual Close Aux | YORK
Brand: YORK
SKU: S1-02530321700
$56.83 each
View Details LOCHINVAR PRS30025 100166244 Switch Pressure Low Air Replaces PRS2417 & KIT30033 | Blackhawk Supply
PRS30025 | 100166244 Switch Pressure Low Air Replaces PRS2417 & KIT30033 | LOCHINVAR
Brand: LOCHINVAR
SKU: PRS30025
$116.43 each
View Details HONEYWELL THERMAL SOLUTIONS FS L404F1375 Pressuretrol 5-50psi Make On Rise / Break On Fall Air/steam Auto Reset | Blackhawk Supply
L404F1375 | Pressuretrol 5-50psi Make On Rise / Break On Fall Air / steam Auto Reset | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L404F1375
$290.14 each
View Details HONEYWELL THERMAL SOLUTIONS FS L404F1102 SPDT Snap Acting Mercury Free Pressuretrol 10-150 PSI | Blackhawk Supply
L404F1102 | SPDT Snap Acting Mercury Free Pressuretrol 10-150 PSI | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L404F1102
$335.82 each
View Details HONEYWELL THERMAL SOLUTIONS FS L404V1087 Mercury Free Pressuretrol For Oil With Auto Reset Close On Pressure Rise 10-150 | Blackhawk Supply
L404V1087 | Mercury Free Pressuretrol For Oil With Auto Reset Close On Pressure Rise 10-150 | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L404V1087
$556.25 each
View Details HONEYWELL THERMAL SOLUTIONS FS L4079B1066 Mercury Free Pressuretrol Breaks On Pressure Rise 20-300 PSI Manual Reset Replac | Blackhawk Supply
L4079B1066 | Mercury Free Pressuretrol Breaks On Pressure Rise 20-300 PSI Manual Reset Replac | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L4079B1066
$418.62 each
View Details HONEYWELL RESIDENTIAL L4029E1219 Limit Control Factory Set 165F | Blackhawk Supply
L4029E1219 | Limit Control Factory Set 165F | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: L4029E1219
$212.71 each
View Details MODINE 5H78034-10 Vacuum Pressure Switch - Tlp | Blackhawk Supply
5H78034-10 | Vacuum Pressure Switch - Tlp | MODINE
Brand: MODINE
SKU: 5H78034-10
$161.53 each
View Details FIELD 46363500 Pressure Switch For CAS-6 And CAS-7 | Blackhawk Supply
46363500 | Pressure Switch For CAS-6 And CAS-7 | FIELD
Brand: FIELD
SKU: 46363500
$152.82 each
View Details ICP HEIL-QUAKER 1005575 Switch Vent Press S | Blackhawk Supply
1005575 | Switch Vent Press S | ICP HEIL-QUAKER
Brand: ICP HEIL-QUAKER
SKU: 1005575
$157.54 each
View Details TRANE PARTS SWT03254 Switch; Pressure 28 Va Pilot Duty 24 Vac 125 Va Pilot Duty 120 Vac. 1/10 Hp 3 F | Blackhawk Supply
SWT03254 | Switch; Pressure 28 Va Pilot Duty 24 Vac 125 Va Pilot Duty 120 Vac. 1 / 10 Hp 3 F | TRANE PARTS
Brand: TRANE PARTS
SKU: SWT03254
$107.63 each
View Details YORK S1-32435972000 Pressure Switch 0.10" W.C. Replaces S1-02541003000 S1-02427666001 | Blackhawk Supply
S1-32435972000 | Pressure Switch 0.10" W.C. Replaces S1-02541003000 S1-02427666001 | YORK
Brand: YORK
SKU: S1-32435972000
$112.39 each
View Details YORK S1-02531812000 Cntrl Rollout 270 Openmanual Reset | Blackhawk Supply
S1-02531812000 | Cntrl Rollout 270 Openmanual Reset | YORK
Brand: YORK
SKU: S1-02531812000
$27.42 each
View Details YORK S1-02435286000 Switch Pres Air-0.90 On FallSPNO *replaces 024-27637-000* | Blackhawk Supply
S1-02435286000 | Switch Pres Air-0.90 On FallSPNO *replaces 024-27637-000* | YORK
Brand: YORK
SKU: S1-02435286000
$54.65 each
View Details YORK S1-02434562000 Dual Air Pressure Switch 1.05/.40-deact-n/o | Blackhawk Supply
S1-02434562000 | Dual Air Pressure Switch 1.05 / .40-deact-n / o | YORK
Brand: YORK
SKU: S1-02434562000
$108.18 each
View Details HONEYWELL THERMAL SOLUTIONS FS L91B1050 Pressuretrol W/Adj Throt Range 5-150 PSI | Blackhawk Supply
L91B1050 | Pressuretrol W / Adj Throt Range 5-150 PSI | HONEYWELL THERMAL SOLUTIONS FS
Brand: HONEYWELL THERMAL SOLUTIONS FS
SKU: L91B1050
$552.60 each
View Details HONEYWELL L404B1296 Pressuretrol Breaks On Pressure Fall 2-15 PSI Includes Syphon | Blackhawk Supply
L404B1296 | Pressuretrol Breaks On Pressure Fall 2-15 PSI Includes Syphon | HONEYWELL
Brand: HONEYWELL
SKU: L404B1296
$228.67 each
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Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$380.96 each
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
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
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
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
$139.92 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
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