Zone valves No End switch
Discover high-quality zone valves perfect for regulating heat in hydronic heating systems. Shop our selection today at Blackhawk Supply.
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![Schneider Electric VM2321 VB: 3/4 in, 2W, Zone, NPT, BR, 1 cv | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VM2321_medium.png?v=1712000382)
VM2321 | VB: 3 / 4 in, 2W, Zone, NPT, BR, 1 cv | Schneider Electric
Brand: Schneider Electric
SKU: VM2321
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![Schneider Electric VT3517H13A020 VB: 1-1/4 in, 3W Mix/Div, Zone, SWT, BR, 8 cv, 20 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x1xH13B020_300X_dcfa2734-b4af-4c9b-ac2a-6f41c05638f3_medium.jpg?v=1712000844)
VT3517H13A020 | VB: 1-1 / 4 in, 3W Mix / Div, Zone, SWT, BR, 8 cv, 20 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Schneider Electric
Brand: Schneider Electric
SKU: VT3517H13A020
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![Schneider Electric VT3517G13U020 VB: 1-1/4 in, 3W Mix/Div, Zone, SWT, BR, 8 cv, 17 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x1xG13A02A_300X_6253e73b-1906-4f40-8db1-873e22c3d594_medium.jpg?v=1712000916)
VT3517G13U020 | VB: 1-1 / 4 in, 3W Mix / Div, Zone, SWT, BR, 8 cv, 17 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3517G13U020
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![Schneider Electric VT3517G13A020 VB: 1-1/4 in, 3W Mix/Div, Zone, SWT, BR, 8 cv, 17 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x1xG13A02A_300X_643b2b86-12f2-46a3-a5af-a052e8bfe4d7_medium.jpg?v=1712000894)
VT3517G13A020 | VB: 1-1 / 4 in, 3W Mix / Div, Zone, SWT, BR, 8 cv, 17 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3517G13A020
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![Schneider Electric VT3437 VB: 1 in, 3W Mix/Div, Zone, Rp Int, BR, 8 cv, Erie PopTop, No Steam | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VM3_RpInt_300X_e26583f7-149a-4db5-b7fb-fa629c11b39d_medium.jpg?v=1712000878)
VT3437 | VB: 1 in, 3W Mix / Div, Zone, Rp Int, BR, 8 cv, Erie PopTop, No Steam | Schneider Electric
Brand: Schneider Electric
SKU: VT3437
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![Schneider Electric VT3427H13B020 VB: 1 in, 3W Mix/Div, Zone, NPT, BR, 8 cv, 20 PSI; Act (AH13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x2xH13B020_300X_d352053c-e773-4c35-859d-558e561a2d4c_medium.jpg?v=1712000842)
VT3427H13B020 | VB: 1 in, 3W Mix / Div, Zone, NPT, BR, 8 cv, 20 PSI; Act (AH13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3427H13B020
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![Schneider Electric VT3427H13A020 VB: 1 in, 3W Mix/Div, Zone, NPT, BR, 8 cv, 20 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x2xH13B020_300X_8fc08ac0-090b-4560-b8a4-25f0ecb9b5aa_medium.jpg?v=1712000884)
VT3427H13A020 | VB: 1 in, 3W Mix / Div, Zone, NPT, BR, 8 cv, 20 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Schneider Electric
Brand: Schneider Electric
SKU: VT3427H13A020
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