Chicago valves 4 Size
Explore our vast selection of over 500+ butterfly valves, fire-safe ball valves, high-performance ball valves, multi-purpose ball valves, and seal weld ball valves. Check out Blackhawk Supply!
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![Chicago Valves FS8146RGG1040 4" STANDARD PORT FLANGED CARBON STEEL BALL VALVE INLINE | SERIES FS81 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.81.R22-400x400_4f105963-71bb-45f9-ac44-3cf8db8fc4ff_medium.png?v=1720033458)
FS8146RGG1040 | 4" STANDARD PORT FLANGED CARBON STEEL BALL VALVE INLINE | SERIES FS81 | Chicago Valves
Brand: Chicago Valves
SKU: FS8146RGG1040
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![Chicago Valves FS796666XGGSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_7f807256-38bf-467f-beca-c57e68fe1a7a_medium.png?v=1720033457)
FS796666XGGSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS796666XGGSW040
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![Chicago Valves FS8166RGG1040 4" STANDARD PORT FLANGED STAINLESS STEEL BALL VALVE INLINE | SERIES FS81 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.81.R22-400x400_medium.png?v=1720033458)
FS8166RGG1040 | 4" STANDARD PORT FLANGED STAINLESS STEEL BALL VALVE INLINE | SERIES FS81 | Chicago Valves
Brand: Chicago Valves
SKU: FS8166RGG1040
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![Chicago Valves FS796666XGGTE040 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_c20bfd7f-74db-4089-9964-ccd5db30526c_medium.png?v=1720033457)
FS796666XGGTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS796666XGGTE040
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![Chicago Valves FS796666RGGTE040 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_21106b97-6b61-4407-b2ff-87a97da6fdde_medium.png?v=1720033451)
FS796666RGGTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS796666RGGTE040
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![Chicago Valves FS794466XGGTE040 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_c350517b-573e-458b-b9e1-e842bbfd77f1_medium.png?v=1720033452)
FS794466XGGTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS794466XGGTE040
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![Chicago Valves FS796666RGGSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_98671be5-5e5f-44f5-95ee-98eeb0df0bf0_medium.png?v=1720033455)
FS796666RGGSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS796666RGGSW040
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![Chicago Valves FS794466RGGSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_724467d8-ae6e-4a94-86b4-0ebb3ebbc724_medium.png?v=1720033449)
FS794466RGGSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS794466RGGSW040
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![Chicago Valves FS794466RGGTE040 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_f2bb608e-ace6-4fb0-a0af-6189a5208059_medium.png?v=1720033441)
FS794466RGGTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS794466RGGTE040
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![Chicago Valves FS794466XGGSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_a9d36d59-311e-46c0-9f4f-ee087529f5c5_medium.png?v=1720033443)
FS794466XGGSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE, API 607 FIRESAFE, 250 WSP | SERIES FS79 | Chicago Valves
Brand: Chicago Valves
SKU: FS794466XGGSW040
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![Chicago Valves 794466RMMTE040 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE | SERIES 79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_7a462c07-b1b9-4082-b173-b7c54557288a_medium.png?v=1720033435)
794466RMMTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED CARBON STEEL BALL VALVE INLINE | SERIES 79 | Chicago Valves
Brand: Chicago Valves
SKU: 794466RMMTE040
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![Chicago Valves 796666RMMTE040 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE | SERIES 79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_77809021-c9f6-4614-ba5f-8b82d5ae4199_medium.png?v=1720033435)
796666RMMTE040 | 4" HIGH PERFORMANCE 3 PIECE THREADED STAINLESS STEEL BALL VALVE INLINE | SERIES 79 | Chicago Valves
Brand: Chicago Valves
SKU: 796666RMMTE040
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![Chicago Valves 796666RMMSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE | SERIES 79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_c978a69f-bbce-41f1-92e1-68f53f16caa1_medium.png?v=1720033426)
796666RMMSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD STAINLESS STEEL BALL VALVE INLINE | SERIES 79 | Chicago Valves
Brand: Chicago Valves
SKU: 796666RMMSW040
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![Chicago Valves 794466RMMSW040 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE | SERIES 79 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.70-79-400x400_bff023f7-b5be-44b4-837e-721dbba835a8_medium.png?v=1720033423)
794466RMMSW040 | 4" HIGH PERFORMANCE 3 PIECE SOCKET WELD CARBON STEEL BALL VALVE INLINE | SERIES 79 | Chicago Valves
Brand: Chicago Valves
SKU: 794466RMMSW040
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![Chicago Valves 55W2623040 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS, GEAR OPERATOR | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_054b9a13-714b-413d-ab79-9eb81894d77d_medium.jpg?v=1720033416)
55W2623040 | 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS, GEAR OPERATOR | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55W2623040
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![Chicago Valves 55W2611040 4" BUTTERFLY VALVE, WAFER, DUCTILE IRON BODY | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_c78f7ee0-d713-40c4-8f07-edbcc5b982bf_medium.jpg?v=1720033416)
55W2611040 | 4" BUTTERFLY VALVE, WAFER, DUCTILE IRON BODY | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55W2611040
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![Chicago Valves 55W2613040 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, EPDM SEATS, GEAR OPERATOR | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_ef21c50a-3baa-41d6-99d7-7316a7390105_medium.jpg?v=1720033413)
55W2613040 | 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, EPDM SEATS, GEAR OPERATOR | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55W2613040
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![Chicago Valves 55W2621040 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_6191e5ee-2bb0-4605-99c2-0bc6193d48b1_medium.jpg?v=1720033416)
55W2621040 | 4" WAFER STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55W2621040
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![Chicago Valves 55L2623040 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS, GEAR OPERATOR | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_224e49bd-e03d-47cb-9818-1586105a72c6_medium.jpg?v=1720033409)
55L2623040 | 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS, GEAR OPERATOR | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55L2623040
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![Chicago Valves 55L2621040 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_f5844498-11f4-4081-a826-2c954de72af8_medium.jpg?v=1720033407)
55L2621040 | 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, BUNA-N SEATS | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55L2621040
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![Chicago Valves 55L2611040 4" BUTTERFLY VALVE, LUG, DUCTILE IRON BODY | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_03da7983-c6a8-47a4-b537-743d54ede165_medium.jpg?v=1720033406)
55L2611040 | 4" BUTTERFLY VALVE, LUG, DUCTILE IRON BODY | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55L2611040
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![Chicago Valves 55L2613040 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, EDPM SEATS, GEAR OPERATOR | SERIES 55 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/55_medium.jpg?v=1720033403)
55L2613040 | 4" LUG STYLE CLASS 125 DUCTILE IRON BODY, STAINLESS STEEL DISK, EDPM SEATS, GEAR OPERATOR | SERIES 55 | Chicago Valves
Brand: Chicago Valves
SKU: 55L2613040
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![Chicago Valves 3466R6SW040 4" 3 PIECE FULL PORT STAINLESS STEEL BALL VALVE WITH SW ENDS | SERIES 34 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SER.34-400x400_1f57850b-045b-4334-a9ee-d6f58bd65eab_medium.png?v=1720033393)
3466R6SW040 | 4" 3 PIECE FULL PORT STAINLESS STEEL BALL VALVE WITH SW ENDS | SERIES 34 | Chicago Valves
Brand: Chicago Valves
SKU: 3466R6SW040
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![Chicago Valves 3666TMCE040 4" SANITARY CAVITY FILLED STAINLESS STEEL TRI-CLAMP BALL VALVE | SERIES 36 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/36_39ddea2e-2893-4af3-8750-fb846ff6d427_medium.jpg?v=1720033386)
3666TMCE040 | 4" SANITARY CAVITY FILLED STAINLESS STEEL TRI-CLAMP BALL VALVE | SERIES 36 | Chicago Valves
Brand: Chicago Valves
SKU: 3666TMCE040
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