hvac

Filter

Sort by

View Details

Wika 52824143 IS-3 Standard ; 0/100 InWC; 4...20 mA, 2-wire | Blackhawk Supply

52824143 | IS-3 Standard ; 0 / 100 InWC; 4...20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 52824143

View Details

Wika 4262868 LS-10 ; 0 ... 100 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262868 | LS-10 ; 0 ... 100 psi; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262868

View Details

Wika 4262779 LS-10 ; 0/150 InWC; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262779 | LS-10 ; 0 / 150 InWC; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262779

View Details

Wika 52376907 S-20 ; 0...100 psia; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply

52376907 | S-20 ; 0...100 psia; 4...20 mA, 2-wire @ DC 8...35 V | Wika (OBSOLETE)

Brand: Wika

SKU: 52376907

View Details

Wika 52376851 S-20 ; 0...15 psia; 4...20 mA, 2-wire | Blackhawk Supply

52376851 | S-20 ; 0...15 psia; 4...20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 52376851

View Details

Wika 52376567 S-20 ; 0...60 psig; 4...20 mA, 2-wire | Blackhawk Supply

52376567 | S-20 ; 0...60 psig; 4...20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 52376567

View Details

Wika 4262809 LS-10 ; 0 ... 5 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262809 | LS-10 ; 0 ... 5 psi; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262809

View Details

Wika 52376800 S-20 ; 0...5000 psig; 4...20 mA, 2-wire | Blackhawk Supply

52376800 | S-20 ; 0...5000 psig; 4...20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 52376800

View Details

Wika 9804471 632.50.4" 0 inches of water...20 inches of water 1/2 NPT | Blackhawk Supply

9804471 | 632.50.4" 0 inches of water...20 inches of water 1 / 2 NPT | Wika (OBSOLETE)

Brand: Wika

SKU: 9804471

View Details

52868970 | 232.34.4.5" -30 inHg / +300 psi 2nd scale kPa 1 / 2 NPT lower | Wika (OBSOLETE)

Brand: Wika

SKU: 52868970

View Details

Wika 4262761 LS-10 ; 0/100 InWC; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262761 | LS-10 ; 0 / 100 InWC; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262761

View Details

Wika 4262825 LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262825 | LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262825

View Details

Wika 50675648 332.25 4.5 30PSI 1/4 B | Blackhawk Supply

50675648 | 332.25 4.5 30PSI 1 / 4 B | Wika (OBSOLETE)

Brand: Wika

SKU: 50675648

View Details

Wika 4262850 LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply

4262850 | LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Wika (OBSOLETE)

Brand: Wika

SKU: 4262850

View Details

M9000-PF | POSITIONER / FLUSHMOUNTED | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: M9000-PF

View Details

Johnson Controls GS300WMXVR2A GASSENSOR,CO | Blackhawk Supply

GS300WMXVR2A | GASSENSOR, CO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS300WMXVR2A

View Details

Johnson Controls GS300WMXVR2P GASSENSOR,CO | Blackhawk Supply

GS300WMXVR2P | GASSENSOR, CO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS300WMXVR2P

View Details

Johnson Controls GS302WMXVR2A GASSENSOR,CO/NO2-COMBO | Blackhawk Supply

GS302WMXVR2A | GASSENSOR, CO / NO2-COMBO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS302WMXVR2A

View Details

Johnson Controls GS302WMXVR2N GASSENSOR,CO/NO2-COMBO | Blackhawk Supply

GS302WMXVR2N | GASSENSOR, CO / NO2-COMBO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS302WMXVR2N

View Details

Johnson Controls GS302WMXBR2A GASSENSOR,CO/NO2-COMBO | Blackhawk Supply

GS302WMXBR2A | GASSENSOR, CO / NO2-COMBO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS302WMXBR2A

View Details

GS3RWMX01A | GASSENSORREPLACEMENTPOD | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS3RWMX01A

View Details

GS3RWMX00A | GASSENSORREPLACEMENTPOD | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS3RWMX00A

View Details

Johnson Controls GS302WMXIR2N GASSENSOR,CO/NO2-COMBO | Blackhawk Supply

GS302WMXIR2N | GASSENSOR, CO / NO2-COMBO | Johnson Controls (OBSOLETE)

Brand: Johnson Controls

SKU: GS302WMXIR2N

View Details

Danfoss 013G5245 Anti-rheft device, white snap | Blackhawk Supply

013G5245 | Anti-rheft device, white snap | Danfoss

Brand: Danfoss

SKU: 013G5245

← 123 … 539540541542543 … 104010411042→

Committed to customer satisfaction

as experts in HVAC

(847) 773-0645

Popular Products

View all →

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

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

Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply

Brand: Siemens

SKU: GCA161.1U

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

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

KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply

STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC

Brand: KMC

SKU: STE-8001W80

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