Hayward Bare stem Method of operation
We offer over 4000 Hayward items, from bulkhead fittings and tank accessories to corrosion-resistant pumps, actuation systems, and more. Shop now!
View Details
![Hayward BYV44100A0NK000 10" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_d8718c8a-e799-46fb-9163-ee176983014c_medium.png?v=1719989509)
BYV44100A0NK000 | 10" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44100A0NK000
View Details
![Hayward BYV44100A0EKI00 10" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_7400c348-886d-4d08-b91c-29260641b841_medium.png?v=1719989547)
BYV44100A0EKI00 | 10" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44100A0EKI00
View Details
![Hayward BYV44100A0EK000 10" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_700732d6-d592-48a7-b738-c4b12c9d0fa4_medium.png?v=1719989556)
BYV44100A0EK000 | 10" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44100A0EK000
View Details
![Hayward BYV44080A0NKI00 8" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_95e5db65-d8dd-4e43-90f1-8c54d619ad76_medium.png?v=1719989541)
BYV44080A0NKI00 | 8" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0NKI00
View Details
![Hayward BYV44080A0NK000 8" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_a8194678-c074-462a-828d-b160f5f1eeec_medium.png?v=1719989541)
BYV44080A0NK000 | 8" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0NK000
View Details
![Hayward BYV44080A0EKI00 8" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_689fa663-62b5-4f92-ac0b-5687cbf9bebf_medium.png?v=1719989581)
BYV44080A0EKI00 | 8" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0EKI00
View Details
![Hayward BYV44080A0EK000 8" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_428d6682-75a1-4553-9727-2772eb9593f5_medium.png?v=1719989536)
BYV44080A0EK000 | 8" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0EK000
View Details
![Hayward BYV44060A0NKI00 6" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_d00c332d-c2a2-4f69-b73d-61cb9de4dda8_medium.png?v=1719989581)
BYV44060A0NKI00 | 6" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44060A0NKI00
View Details
![Hayward BYV44060A0NK000 6" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_59a06ea9-b67c-488a-8585-abf4a14af406_medium.png?v=1719989484)
BYV44060A0NK000 | 6" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44060A0NK000
View Details
![Hayward BYV44060A0EKI00 6" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_7a0f3dc6-cd17-4aee-b46b-bc504b4775a8_medium.png?v=1719989514)
BYV44060A0EKI00 | 6" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44060A0EKI00
View Details
![Hayward BYV44060A0EK000 6" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_fedb76d7-5b27-4a69-9743-d2113a5b363b_medium.png?v=1719989546)
BYV44060A0EK000 | 6" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44060A0EK000
View Details
![Hayward BYV44040A0NKI00 4" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_77f166ee-9eb3-4a00-88d5-dd3c38ae3a1b_medium.png?v=1719989509)
BYV44040A0NKI00 | 4" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0NKI00
View Details
![Hayward BYV44040A0NK000 4" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_b7a68b2a-7a9c-4ac8-999c-a69f77e8c642_medium.png?v=1719989537)
BYV44040A0NK000 | 4" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0NK000
View Details
![Hayward BYV44040A0EKI00 4" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_60b0645b-ef26-479f-b63d-477c13786aaa_medium.png?v=1719989546)
BYV44040A0EKI00 | 4" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0EKI00
View Details
![Hayward BYV44040A0EK000 4" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_bc439e7e-fbfa-48a0-aeab-96a0c1296484_medium.png?v=1719989520)
BYV44040A0EK000 | 4" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0EK000
View Details
![Hayward BYV44030A0NKI00 3" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_9764d758-09dd-4c2d-9d09-4aa0457f0d9b_medium.png?v=1719989525)
BYV44030A0NKI00 | 3" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44030A0NKI00
View Details
![Hayward BYV44030A0NK000 3" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_8f9d576e-2172-48f8-978a-54e39787948d_medium.png?v=1719989499)
BYV44030A0NK000 | 3" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44030A0NK000
View Details
![Hayward BYV44030A0EKI00 3" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_c268e324-be97-4848-a4a9-6e1a8ed533d1_medium.png?v=1719989526)
BYV44030A0EKI00 | 3" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44030A0EKI00
View Details
![Hayward BYV44030A0EK000 3" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_1daa71c4-bd7b-42df-8764-70055ca1e112_medium.png?v=1719989479)
BYV44030A0EK000 | 3" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44030A0EK000
View Details
![Hayward BYV44025A0NKI00 2-1/2" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_b98b95b0-58d1-47d4-8d84-cbd6b9a375b8_medium.png?v=1719989489)
BYV44025A0NKI00 | 2-1 / 2" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44025A0NKI00
View Details
![Hayward BYV44025A0NK000 2-1/2" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_075d647a-bbce-427d-96e2-fc007f4ee945_medium.png?v=1719989551)
BYV44025A0NK000 | 2-1 / 2" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44025A0NK000
View Details
![Hayward BYV44025A0EKI00 2-1/2" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_57af7beb-15a5-41b0-977e-0a68c3c6457c_medium.png?v=1719989490)
BYV44025A0EKI00 | 2-1 / 2" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44025A0EKI00
View Details
![Hayward BYV44025A0EK000 2-1/2" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_d6d9927c-8d47-4052-b4d4-9ffc10f7e7ce_medium.png?v=1719989520)
BYV44025A0EK000 | 2-1 / 2" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44025A0EK000
View Details
![Hayward BYV44020A0NKI00 2" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_ad472b1f-f820-4807-aab2-cd615122a0d5_medium.png?v=1719989495)
BYV44020A0NKI00 | 2" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44020A0NKI00
Committed to customer satisfaction
as experts in Hayward
Recently Viewed
Popular Products
View all →![ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-tsense_12153699-a23d-423b-a6f0-a889b246d283_large.png?v=1719983166)
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD![Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS-100_ZS-101_Actuator_Accessory_38d7fd02-b94d-4c4f-a4a8-951e430e21de_large.png?v=1718728701)
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Veris E51C2 Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_ba38f752-2758-415d-9171-4b989d36e1e7_large.jpg?v=1720452238)
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2