check valves

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View Details Hayward YC20075FE 3/4" CPVC Y-Check Valve w/EPDM o-ring seat and seal; flanged end connections | Blackhawk Supply
YC20075FE | 3 / 4" CPVC Y-Check Valve w / EPDM o-ring seat and seal; flanged end connections | Hayward
Brand: Hayward
SKU: YC20075FE
$443.63 each
View Details Hayward YC20200FE 2" CPVC Y-Check Valve w/EPDM o-ring seat and seal; flanged end connections | Blackhawk Supply
YC20200FE | 2" CPVC Y-Check Valve w / EPDM o-ring seat and seal; flanged end connections | Hayward
Brand: Hayward
SKU: YC20200FE
$1,342.94 each
View Details Spears 163B-040CSR 4 CPVC T/U Y-CHECK VALVE SRFPT FKM | Blackhawk Supply
163B-040CSR | 4 CPVC T / U Y-CHECK VALVE SRFPT FKM | (PG:629) Spears
Brand: Spears
SKU: 163B-040CSR
$2,749.99 each
View Details Hayward YC20050TE 1/2" CPVC Y-Check Valve w/EPDM o-ring seat and seal; threaded end connections | Blackhawk Supply
YC20050TE | 1 / 2" CPVC Y-Check Valve w / EPDM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC20050TE
$352.88 each
View Details Midland Metal Mfg. 949451 1/4 SS F X F SPRING CHECK VALVE | Blackhawk Supply
949451 | 1 / 4 SS F X F SPRING CHECK VALVE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949451
$37.99 each
View Details Hayward WCV2300VH 3" CPVC Wafer Full Pattern Check Valve w/ HASTELLOY spring; FPM o-ring | Blackhawk Supply
WCV2300VH | 3" CPVC Wafer Full Pattern Check Valve w / HASTELLOY spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2300VH
$1,190.50 each
View Details Hayward WCV1200VS 2" PVC Wafer Full Pattern Check Valve w/SS spring; FPM o-ring | Blackhawk Supply
WCV1200VS | 2" PVC Wafer Full Pattern Check Valve w / SS spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV1200VS
$477.65 each
View Details Hayward YC10100T 1" PVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply
YC10100T | 1" PVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10100T
$178.59 each
View Details Midland Metal Mfg. 949356 1-1/4 316 SS SWING CHECK | Blackhawk Supply
949356 | 1-1 / 4 316 SS SWING CHECK | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949356
$90.99 each
View Details Midland Metal Mfg. 944407V 1-1/2 BRASS IN-LINE CHECK-VITON | Blackhawk Supply
944407V | 1-1 / 2 BRASS IN-LINE CHECK-VITON | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944407V
$118.99 each
View Details Midland Metal Mfg. 46576 1/4 MXF 500 PSI CHECK VALVE | Blackhawk Supply
46576 | 1 / 4 MXF 500 PSI CHECK VALVE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46576
$24.99 each
View Details Hayward YC20075SU 3/4" CPVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply
YC20075SU | 3 / 4" CPVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC20075SU
$449.93 each
View Details Spears S1580C40FSR 4 PVC CL UTILITY SPRG CHK VLV SRTHD EPDM | Blackhawk Supply
S1580C40FSR | 4 PVC CL UTILITY SPRG CHK VLV SRTHD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C40FSR
$322.99 each
View Details Spears 163B-040SR 4 PVC T/U Y-CHECK VALVE SRFPT FKM | Blackhawk Supply
163B-040SR | 4 PVC T / U Y-CHECK VALVE SRFPT FKM | (PG:627) Spears
Brand: Spears
SKU: 163B-040SR
$2,048.99 each
View Details Red White Valve 233AB 1 Check Valve 1 Inch Lead Free Brass Inline Sweat 200 Pounds per Square Inch WOG | Blackhawk Supply
233AB 1 | Check Valve 1 Inch Lead Free Brass Inline Sweat 200 Pounds per Square Inch WOG | Red White Valve
Brand: Red White Valve
SKU: 233AB 1
$31.21 each
View Details Hayward WCV2400E 4" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply
WCV2400E | 4" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2400E
$774.20 each
View Details Hayward YC10300SE 3" PVC Y-Check Valve w/EPDM o-ring seat and seal; socket end connections | Blackhawk Supply
YC10300SE | 3" PVC Y-Check Valve w / EPDM o-ring seat and seal; socket end connections | Hayward
Brand: Hayward
SKU: YC10300SE
$818.31 each
View Details Hayward YC20300TE 3" CPVC Y-Check Valve w/EPDM o-ring seat and seal; threaded end connections | Blackhawk Supply
YC20300TE | 3" CPVC Y-Check Valve w / EPDM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC20300TE
$1,268.80 each
View Details Spears 4535-005 1/2 PVC TU2K IND CHECK VLV FKM BSP THD | Blackhawk Supply
4535-005 | 1 / 2 PVC TU2K IND CHECK VLV FKM BSP THD | (PG:228) Spears
Brand: Spears
SKU: 4535-005
$133.99 each
View Details Hayward YC20125T 1-1/4" CPVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply
YC20125T | 1-1 / 4" CPVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC20125T
$774.80 each
View Details Apollo Products 61LF-108-01-PR Check Valve 61LF-PR 2 Inch Lead Free Bronze Ball Cone ProPress EPDM | Blackhawk Supply
61LF-108-01-PR | Check Valve 61LF-PR 2 Inch Lead Free Bronze Ball Cone ProPress EPDM | Apollo Products
Brand: Apollo Products
SKU: 61LF-108-01-PR
$448.58 each
View Details Hayward WCV2200V 2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Blackhawk Supply
WCV2200V | 2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2200V
$513.40 each
View Details Hayward WCV1250VS 2-1/2" PVC Wafer Full Pattern Check Valve w/SS spring; FPM o-ring | Blackhawk Supply
WCV1250VS | 2-1 / 2" PVC Wafer Full Pattern Check Valve w / SS spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV1250VS
$561.85 each
View Details Midland Metal Mfg. 940328 1 1/4 GLUE INLNE PLASTIC CK VLV | Blackhawk Supply
940328 | 1 1 / 4 GLUE INLNE PLASTIC CK VLV | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940328
$28.99 each
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
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Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
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Veris PWLX04S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply
PWLX04S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Veris
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