Ball valves 0.5" - 2 way Valve size
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![Siemens 171K-10303 2W 1/2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10 V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_c082ef09-1e54-403e-beb8-e77cbb5b39e3_medium.jpg?v=1723872494)
171K-10303 | 2W 1 / 2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10 V NO SR | Siemens
Brand: Siemens
SKU: 171K-10303
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![Siemens 171H-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_178df7d6-fc3c-473e-a050-fe402404081b_medium.jpg?v=1723872487)
171H-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10304
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![Siemens 171J-10300 2W 1/2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, float, NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_003bb2db-b6d0-4861-8cee-2a11f58992e7_medium.jpg?v=1723872488)
171J-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, float, NO SR | Siemens
Brand: Siemens
SKU: 171J-10300
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![Siemens 171H-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_7d695547-c6d8-49d4-8d5f-72b9702ce9b7_medium.jpg?v=1723872486)
171H-10305S | 2W 1 / 2", 4Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10305S
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![Siemens 171H-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_65fcdbe2-8f5b-4c8b-8021-f3c3ce9be29f_medium.jpg?v=1723872471)
171H-10303S | 2W 1 / 2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10303S
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![Siemens 171J-10300S 2W 1/2", 0.4Cv ball valve assy, stainless steel ball and stem, float, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_ca0310e5-ab5e-434f-86fa-b5ff29101633_medium.jpg?v=1723872480)
171J-10300S | 2W 1 / 2", 0.4Cv ball valve assy, stainless steel ball and stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10300S
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![Siemens 171H-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_8c733255-8e81-463c-959b-2e9945d6000f_medium.jpg?v=1723872448)
171H-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10302S
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![Siemens 171H-10301 2W 1/2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_add5619f-f3cc-47d6-96fc-772836ee7534_medium.jpg?v=1723872456)
171H-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10301
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![Siemens 171J-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_2bc2d609-bcc0-47f2-8575-abdcece5cac2_medium.jpg?v=1723872430)
171J-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10304S
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![Siemens 171J-10301S 2W 1/2", 0.63Cv ball valve assy, stainless steel ball & stem, float, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_957ef2bf-86b6-4c18-b709-41c8efd809bb_medium.jpg?v=1723872429)
171J-10301S | 2W 1 / 2", 0.63Cv ball valve assy, stainless steel ball & stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10301S
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![Siemens 171J-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, float, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_3296d4b5-0681-4a4f-95f4-85f75d79d6dc_medium.jpg?v=1723872431)
171J-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10302S
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![Siemens 171J-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_a17048d4-446b-4c91-86b6-fe5c45a4f7a3_medium.jpg?v=1723872430)
171J-10306S | 2W 1 / 2", 6.3Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10306S
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![Siemens 171C-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_1ffecce2-e2ed-4465-a392-1430fac2b4dc_medium.jpg?v=1723872386)
171C-10306S | 2W 1 / 2", 6.3Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10306S
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![Siemens 171C-10302 2W 1/2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_f7441b9e-1238-4406-b2cb-0e0098944e59_medium.jpg?v=1723872383)
171C-10302 | 2W 1 / 2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10302
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![Siemens 171C-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_04b3f082-9def-4d2e-aa6a-0a1632fb8fd0_medium.jpg?v=1723872378)
171C-10303S | 2W 1 / 2", 1.6Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10303S
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![Siemens 171C-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_ecdde4f1-e46e-4fb4-8ff0-7bfb89a39825_medium.jpg?v=1723872376)
171C-10305S | 2W 1 / 2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10305S
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![Siemens 171C-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_f31a432c-8faf-441c-a0f9-0e83726aef81_medium.jpg?v=1723872377)
171C-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10306
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![Siemens 171A-10302 2W 1/2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_5de7f2b7-5e4b-4631-8e1a-9d550d1ab1f6_medium.jpg?v=1724040069)
171A-10302 | 2W 1 / 2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10302
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![Siemens 171A-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_7831fe7c-8484-493c-896d-de2c034036e2_medium.jpg?v=1723872357)
171A-10306S | 2W 1 / 2", 6.3Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10306S
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![Siemens 171A-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_cad889a2-fe18-483c-81b4-ad78f322b030_medium.jpg?v=1723872356)
171A-10305S | 2W 1 / 2", 4Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10305S
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![Siemens 171A-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_7642a6cf-979b-476a-992d-f467a218d506_medium.jpg?v=1723872353)
171A-10303S | 2W 1 / 2", 1.6Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10303S
View Details
![Siemens 171A-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933802_en_medium.jpg?v=1723872352)
171A-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10306
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![Schneider Electric VU-7213-674-4-03 VB: 1/2 in, 2W, Globe, STR, NPT, UO, BR, 2.2 cv, 250 PSI; Act (M400A-VB): Elec, Float/Prop, NSR, 24 VAC/VDC, 20-29 VDC, TB, 89 l | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se_logo_product_7bb17b13-edb4-4442-b0f4-f0b49945379b_medium.png?v=1723872039)
VU-7213-674-4-03 | VB: 1 / 2 in, 2W, Globe, STR, NPT, UO, BR, 2.2 cv, 250 PSI; Act (M400A-VB): Elec, Float / Prop, NSR, 24 VAC / VDC, 20-29 VDC, TB, 89 l | Schneider Electric
Brand: Schneider Electric
SKU: VU-7213-674-4-03
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![Schneider Electric VU-7213-674-4-04 VB: 1/2 in, 2W, Globe, STR, NPT, UO, BR, 4.4 cv, 250 PSI; Act (M400A-VB): Elec, Float/Prop, NSR, 24 VAC/VDC, 20-29 VDC, TB, 89 l | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se_logo_product_c3b6917b-e027-4c85-b683-2893038307a8_medium.png?v=1723872002)
VU-7213-674-4-04 | VB: 1 / 2 in, 2W, Globe, STR, NPT, UO, BR, 4.4 cv, 250 PSI; Act (M400A-VB): Elec, Float / Prop, NSR, 24 VAC / VDC, 20-29 VDC, TB, 89 l | Schneider Electric
Brand: Schneider Electric
SKU: VU-7213-674-4-04
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