Ball valves 0.5" - 2 way Valve size
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![Siemens 172H-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172H-10305_medium.jpg?v=1720021561)
172H-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10305
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![Siemens 172J-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10304S_medium.jpg?v=1720021558)
172J-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10304S
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![Siemens 172H-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172H-10302S_medium.jpg?v=1720021550)
172H-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10302S
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![Siemens 171L-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/171L-10307S_medium.jpg?v=1720021544)
171L-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171L-10307S
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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/171L-10307_medium.jpg?v=1720021538)
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 171J-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171J-10307S_medium.jpg?v=1720021506)
171J-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10307S
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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/171H-10307_medium.jpg?v=1720021500)
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 171J-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171J-10305_medium.jpg?v=1720021502)
171J-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NO SR | Siemens
Brand: Siemens
SKU: 171J-10305
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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/171H-10307S_medium.jpg?v=1720021497)
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 171K-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171K-10307S_medium.jpg?v=1720021496)
171K-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Siemens
Brand: Siemens
SKU: 171K-10307S
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![Siemens 171J-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171J-10307_medium.jpg?v=1720021465)
171J-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NO SR | Siemens
Brand: Siemens
SKU: 171J-10307
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![Siemens 171C-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10307_medium.jpg?v=1720021415)
171C-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10307
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![Siemens 171A-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10302S_medium.jpg?v=1720021409)
171A-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10302S
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![Siemens 171A-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10307S_medium.jpg?v=1720021392)
171A-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10307S
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![Schneider Electric VS-2253-536-9-02 VB: 1/2 in, 2W, Ball, NPT, SS, 0.68 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC/VDC, Plen, 35 in-lb, Rotary | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VX-22X3-5XX-9-01_SX_300x_d3b5f0c0-bc1e-42da-be77-09a8209c3254_medium.jpg?v=1720020361)
VS-2253-536-9-02 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 0.68 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC / VDC, Plen, 35 in-lb, Rotary | Schneider Electric
Brand: Schneider Electric
SKU: VS-2253-536-9-02
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![Schneider Electric VS-2253-505-9-01 VB: 1/2 in, 2W, Ball, NPT, SS, 0.38 cv, No Steam, 130 PSI; Act (MS41-6043): Elec, Prop, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx-22x3-50x-9-01_SX_300x_c3256531-0b6d-43bc-b015-b9aa624ae258_medium.jpg?v=1720020356)
VS-2253-505-9-01 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 0.38 cv, No Steam, 130 PSI; Act (MS41-6043): Elec, Prop, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Schneider Electric
Brand: Schneider Electric
SKU: VS-2253-505-9-01
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![Schneider Electric VS-2253-536-9-07 VB: 1/2 in, 2W, Ball, NPT, SS, 11.7 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC/VDC, Plen, 35 in-lb, Rotary | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VX-22X3-5XX-9-01_SX_300x_9b966739-554e-469f-ae37-378d59f3616c_medium.jpg?v=1720020350)
VS-2253-536-9-07 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 11.7 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC / VDC, Plen, 35 in-lb, Rotary | Schneider Electric
Brand: Schneider Electric
SKU: VS-2253-536-9-07
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![Schneider Electric VS-2253-505-9-06 VB: 1/2 in, 2W, Ball, NPT, SS, 8 cv, No Steam, 130 PSI; Act (MS41-6043): Elec, Prop, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx-22x3-50x-9-01_SX_300x_daf74a69-963e-4946-9bf0-7cc5a75a6aad_medium.jpg?v=1720020344)
VS-2253-505-9-06 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 8 cv, No Steam, 130 PSI; Act (MS41-6043): Elec, Prop, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Schneider Electric
Brand: Schneider Electric
SKU: VS-2253-505-9-06
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