Hayward Check valves Sub category

We offer over 4000 Hayward items, from bulkhead fittings and tank accessories to corrosion-resistant pumps, actuation systems, and more. Shop now!
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View Details Hayward TC10200STE 2" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10200STE | 2" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10200STE
$174.79 each
View Details Hayward TC10150STE 1-1/2" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10150STE | 1-1 / 2" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10150STE
$124.16 each
View Details Hayward TC10100ST 1" PVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC10100ST | 1" PVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10100ST
$86.49 each
View Details Hayward TC30200TE 2" PP True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply
TC30200TE | 2" PP True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC30200TE
$353.54 each
View Details Hayward TC20150ST 1-1/2" CPVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC20150ST | 1-1 / 2" CPVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC20150ST
$236.84 each
View Details Hayward TC20100STE 1" CPVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC20100STE | 1" CPVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC20100STE
$127.04 each
View Details Hayward TC10200ST 2" PVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC10200ST | 2" PVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10200ST
$191.89 each
View Details Hayward TC10075ST 3/4" PVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC10075ST | 3 / 4" PVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10075ST
$68.00 each
View Details Hayward TC10050STE 1/2" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10050STE | 1 / 2" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10050STE
$53.49 each
View Details Hayward TC10050ST 1/2" PVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC10050ST | 1 / 2" PVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10050ST
$60.81 each
View Details Hayward YC10100SEU 1" PVC True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply
YC10100SEU | 1" PVC True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10100SEU
$197.56 each
View Details Hayward WCV1400ES 4" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply
WCV1400ES | 4" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1400ES
$702.10 each
View Details Hayward WCV1300E 3" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply
WCV1300E | 3" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1300E
$527.71 each
View Details Hayward TC30200SE 2" PP True Union Ball Check Valves w/EPDM o-rings; IPS socket fusion end connections | Blackhawk Supply
TC30200SE | 2" PP True Union Ball Check Valves w / EPDM o-rings; IPS socket fusion end connections | Hayward
Brand: Hayward
SKU: TC30200SE
$353.54 each
View Details Hayward TC30150TE 1-1/2" PP True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply
TC30150TE | 1-1 / 2" PP True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC30150TE
$262.84 each
View Details Hayward TC2250SE 2-1/2" CPVC True Union Ball Check Valves w/EPDM o-rings; socket end connections | Blackhawk Supply
TC2250SE | 2-1 / 2" CPVC True Union Ball Check Valves w / EPDM o-rings; socket end connections | Hayward
Brand: Hayward
SKU: TC2250SE
$680.49 each
View Details Hayward TC20050STE 1/2" CPVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC20050STE | 1 / 2" CPVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC20050STE
$87.98 each
View Details Hayward TC20050ST 1/2" CPVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply
TC20050ST | 1 / 2" CPVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC20050ST
$96.48 each
View Details Hayward TC1300S 3" PVC True Union Ball Check Valves w/FPM o-rings; socket end connections | Blackhawk Supply
TC1300S | 3" PVC True Union Ball Check Valves w / FPM o-rings; socket end connections | Hayward
Brand: Hayward
SKU: TC1300S
$447.31 each
View Details Hayward TC1300FE 3" PVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply
TC1300FE | 3" PVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward
Brand: Hayward
SKU: TC1300FE
$860.16 each
View Details Hayward TC1300F 3" PVC True Union Ball Check Valves w/FPM o-rings; flanged end connections | Blackhawk Supply
TC1300F | 3" PVC True Union Ball Check Valves w / FPM o-rings; flanged end connections | Hayward
Brand: Hayward
SKU: TC1300F
$905.31 each
View Details Hayward TC10100STE 1" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10100STE | 1" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10100STE
$76.69 each
View Details Hayward TC10075STE 3/4" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10075STE | 3 / 4" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10075STE
$60.81 each
View Details Hayward SW1300EC 3" PVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply
SW1300EC | 3" PVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward
Brand: Hayward
SKU: SW1300EC
$1,744.00 each
Type
A
B
Body Material
C
Class
Cv Coefficient
Cv Factor
D
E
End Connection
End Connection Type
F
G
H
J
K
L
Material
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Seals
Series
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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
Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
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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
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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
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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
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
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Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
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