Ball valves On/off Control input
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![Siemens 171L-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_b0488bc1-9bb7-4108-8d2f-a695b8d3f7a8_medium.jpg?v=1723872499)
171L-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171L-10307
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![Siemens 171M-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_06f980f7-e731-402d-ba03-106345b2e152_medium.jpg?v=1723872497)
171M-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171M-10321
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![Siemens 172E-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_5a446e95-2891-43f1-9a50-2ac418f4d3c2_medium.jpg?v=1723872506)
172E-10326S | 2W 1-1 / 2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10326S
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![Siemens 172E-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_ff0bb02b-ed7f-47df-901e-5b49ee5e7701_medium.jpg?v=1723872515)
172E-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10329S
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![Siemens 172E-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_e9f486c9-c36f-404e-82db-40f31007a879_medium.jpg?v=1723872510)
172E-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10329
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![Siemens 171L-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_29336821-e6c4-489b-904c-75ba31bfacc5_medium.jpg?v=1723872496)
171L-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171L-10311
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![Siemens 171E-10316 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_916ef828-7580-45f8-9b7c-f491232d5a2d_medium.jpg?v=1723872437)
171E-10316 | 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10316
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![Siemens 171P-10316S 599 Series 2W, 1", 63Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_c4869786-e7d7-4cbe-a5f4-dfaafa5a598a_medium.jpg?v=1723872496)
171P-10316S | 599 Series 2W, 1", 63Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 171P-10316S
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![Siemens 171M-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_45987ea2-e972-4d83-910d-bd686069efff_medium.jpg?v=1723872497)
171M-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171M-10330S
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![Siemens 171M-10330 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_e5f9cfe5-4f6c-433a-8afc-69dff01c9d21_medium.jpg?v=1723872505)
171M-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171M-10330
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![Siemens 171N-10311S 599 Series 2W, 3/4", 25Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_6d2b61c1-9332-4769-819d-6fcc5115fab5_medium.jpg?v=1723872502)
171N-10311S | 599 Series 2W, 3 / 4", 25Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 171N-10311S
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![Siemens 171M-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_95b263d5-7ad3-4fb3-a9a5-93ade34c23a6_medium.jpg?v=1723872501)
171M-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171M-10326
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![Siemens 172E-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_15a02687-6b22-4d57-8a18-0d15844839b0_medium.jpg?v=1723872498)
172E-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10314
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![Siemens 172E-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_eacae543-f9c8-4506-b00c-e257acffa963_medium.jpg?v=1723872498)
172E-10324 | 2W 1-1 / 2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172E-10324
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![Siemens 172E-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_e9d8b710-74bb-47a3-9050-bf3591a75644_medium.jpg?v=1723872495)
172E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10312S
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![Siemens 171H-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_c204e773-734b-4d93-8273-1e7cdfb1f961_medium.jpg?v=1723872488)
171H-10311S | 2W 3 / 4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10311S
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![Siemens 171E-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_9cb79ec2-fc64-4b58-92d9-54b52be5bcfb_medium.jpg?v=1723872437)
171E-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10371S
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![Siemens 171E-10359S 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_73557d1d-de96-4bc9-a475-f71f348da1cd_medium.jpg?v=1723872468)
171E-10359S | 599 Series 3W, 3 / 4", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10359S
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![Siemens 171H-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_18b2f64a-7400-4377-a374-687fadccaac4_medium.jpg?v=1723872489)
171H-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10307
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![Siemens 171H-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_9c47635c-351e-4483-b0c2-cc9851b45327_medium.jpg?v=1723872486)
171H-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10307S
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![Siemens 171H-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_8915cee9-0a49-43ec-954b-ae7860f00460_medium.jpg?v=1723872487)
171H-10309S | 2W 3 / 4", 10Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10309S
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![Siemens 171E-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_c7fec8dc-cd56-4bb8-94c4-c1da0dcce1ab_medium.jpg?v=1723872481)
171E-10360S | 599 Series 3W, 3 / 4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10360S
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![Siemens 171E-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_735f4da0-fd19-4798-b3a4-a5da8e05ed19_medium.jpg?v=1723872439)
171E-10367S | 599 Series 3W, 1-1 / 2", 25Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10367S
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![Siemens 171E-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_fcc8da0d-8b29-4097-b91a-cdf8a1cb8d41_medium.jpg?v=1723872466)
171E-10355S | 599 Series 3W, 1 / 2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10355S
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