Hayward Nitrile Seal material
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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![Hayward BYV11120A0NKI00 12" Butterfly Valve w/PVC Body - Lugged; PVC Disc; NITRILE liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_7b8fdf7d-5b25-4430-af00-04abd01e01b8_medium.png?v=1719989504)
BYV11120A0NKI00 | 12" Butterfly Valve w / PVC Body - Lugged; PVC Disc; NITRILE liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV11120A0NKI00
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![Hayward BYV44120A0NKI00 12" 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_7de8f128-1cb7-4384-8c10-ee8b3d1c642e_medium.png?v=1719989546)
BYV44120A0NKI00 | 12" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44120A0NKI00
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![Hayward BYV44120A0NGI00 12" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_12_in_Gear_Operated_Hero_2d41_medium.png?v=1719989510)
BYV44120A0NGI00 | 12" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44120A0NGI00
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![Hayward BYV44100A0NKI00 10" 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_69a18b1f-2305-4047-a6ba-750cd6068ca8_medium.png?v=1719989537)
BYV44100A0NKI00 | 10" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44100A0NKI00
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![Hayward BYV44100A0NGI00 10" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_10_in_Gear_Operated_Hero_33d3_537c3573-fd35-43d0-bbe7-3b9e69df7e9e_medium.png?v=1719989520)
BYV44100A0NGI00 | 10" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44100A0NGI00
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![Hayward BYV44080A0NLI00 8" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_0b6a7baa-b1e2-45f9-a592-cf24172757af_medium.png?v=1719989536)
BYV44080A0NLI00 | 8" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44080A0NLI00
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![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
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![Hayward BYV44080A0NGI00 8" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_8_in_Gear_Operated_Hero__e427_72dd9b8a-a9b8-439d-a4b8-32fd783779a3_medium.png?v=1719989531)
BYV44080A0NGI00 | 8" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44080A0NGI00
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![Hayward BYV44060A0NLI00 6" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_c4b02aa2-7ea7-42d3-ab45-1c3cdca36dcd_medium.png?v=1719989514)
BYV44060A0NLI00 | 6" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44060A0NLI00
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![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
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![Hayward BYV44060A0NGI00 6" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_6_in_Gear_Operated_Hero__8888_medium.png?v=1719989541)
BYV44060A0NGI00 | 6" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44060A0NGI00
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![Hayward BYV44040A0NLI00 4" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_9b084769-516e-4c9b-bf52-bd1245e645b9_medium.png?v=1719989500)
BYV44040A0NLI00 | 4" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44040A0NLI00
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![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
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![Hayward BYV44040A0NGI00 4" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_4_in_Gear_Operated_Hero__3031_d2ec6128-0937-4b1c-9025-8b720b5859ba_medium.png?v=1719989494)
BYV44040A0NGI00 | 4" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0NGI00
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![Hayward BYV44030A0NLI00 3" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_45244596-ff9b-4eb0-bac7-27258ba7f478_medium.png?v=1719989504)
BYV44030A0NLI00 | 3" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44030A0NLI00
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![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
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![Hayward BYV44030A0NGI00 3" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_3_in_Gear_Operated_Hero__af4e_1e114d14-b4b3-4cbd-bc60-bfb8919d34aa_medium.png?v=1719989484)
BYV44030A0NGI00 | 3" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44030A0NGI00
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![Hayward BYV44025A0NLI00 2-1/2" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_49a5066d-576e-4b4e-8281-d8b89aaa5dae_medium.png?v=1719989500)
BYV44025A0NLI00 | 2-1 / 2" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44025A0NLI00
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![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
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![Hayward BYV44025A0NGI00 2-1/2" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_2_1_2_in_Gear_Operated_H_9188_25f1b27c-8016-41c7-a06c-e2095af6e020_medium.png?v=1719989587)
BYV44025A0NGI00 | 2-1 / 2" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44025A0NGI00
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![Hayward BYV44020A0NLI00 2" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_0eb86143-8186-40a2-b552-0ae0047c74f2_medium.png?v=1719989484)
BYV44020A0NLI00 | 2" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44020A0NLI00
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![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
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![Hayward BYV44020A0NGI00 2" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_2_in_Gear_Operated_Hero__2f8d_medium.png?v=1719989485)
BYV44020A0NGI00 | 2" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44020A0NGI00
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![Hayward BYV22120A0NKI00 12" Butterfly Valve w/CPVC Body - Lugged; CPVC Disc; NITRILE liner & seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_64583333-e762-4abe-a0c1-86baaf90d9e0_medium.png?v=1719989474)
BYV22120A0NKI00 | 12" Butterfly Valve w / CPVC Body - Lugged; CPVC Disc; NITRILE liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV22120A0NKI00
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