Hayward 4" 100 mm Size

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 BYV44040A0VG000 4" Butterfly Valve w/GFPP Body; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV44040A0VG000 | 4" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0VG000
$1,877.78 each
View Details Hayward BYV22040A0VG000 4" Butterfly Valve w/CPVC Body; CPVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV22040A0VG000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22040A0VG000
$1,638.16 each
View Details Hayward BYV14040A0VG000 4" Butterfly Valve w/PVC Body; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV14040A0VG000 | 4" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14040A0VG000
$1,467.18 each
View Details Hayward BYV11040A0VG000 4" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV11040A0VG000 | 4" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11040A0VG000
$1,467.18 each
View Details Hayward BYV44040A0NG000 4" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV44040A0NG000 | 4" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0NG000
$1,291.96 each
View Details Hayward BYV44040A0EG000 4" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV44040A0EG000 | 4" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0EG000
$1,291.96 each
View Details Hayward BYV22040A0NG000 4" Butterfly Valve w/CPVC Body; CPVC Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV22040A0NG000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22040A0NG000
$1,221.19 each
View Details Hayward BYV22040A0EG000 4" Butterfly Valve w/CPVC Body; CPVC Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV22040A0EG000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22040A0EG000
$1,221.19 each
View Details Hayward BYV14040A0NG000 4" Butterfly Valve w/PVC Body; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV14040A0NG000 | 4" Butterfly Valve w / PVC Body; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14040A0NG000
$1,130.19 each
View Details Hayward BYV14040A0EG000 4" Butterfly Valve w/PVC Body; PP Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV14040A0EG000 | 4" Butterfly Valve w / PVC Body; PP Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14040A0EG000
$1,130.19 each
View Details Hayward BYV11040A0NG000 4" Butterfly Valve w/PVC Body; PVC Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV11040A0NG000 | 4" Butterfly Valve w / PVC Body; PVC Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11040A0NG000
$1,130.19 each
View Details Hayward BYV11040A0EG000 4" Butterfly Valve w/PVC Body; PVC Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV11040A0EG000 | 4" Butterfly Valve w / PVC Body; PVC Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11040A0EG000
$1,130.19 each
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as experts in Hayward
(847) 773-0645
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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
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PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
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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
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
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
$213.75 each
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