Siemens 0.5" - 2 way Valve size
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![Siemens 257-02017B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_ce22bef0-90ad-4a45-9414-a591868a0b63_medium.jpg?v=1723872742)
257-02017B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02017B
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![Siemens 257-02016B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_44c7096f-329f-46cb-baae-7fda691adfc6_medium.jpg?v=1723872734)
257-02016B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02016B
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![Siemens 257-02015B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_e55b4c8a-8482-4aa0-836e-a44e7a295011_medium.jpg?v=1723872738)
257-02015B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02015B
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![Siemens 257-02008B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 2.5 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_8e9e1072-4093-403f-a6c2-bdfd902c3714_medium.jpg?v=1723872741)
257-02008B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02008B
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![Siemens 257-02007B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_90e09411-4955-462e-b60d-56c94c6856a0_medium.jpg?v=1723872730)
257-02007B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02007B
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![Siemens 257-02006B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_14de8796-d688-448c-af8c-d87fefde1a42_medium.jpg?v=1723872742)
257-02006B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02006B
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![Siemens 257-02005B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_825db5dd-2cc2-4783-88f3-22fe0b2397ee_medium.jpg?v=1723872731)
257-02005B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02005B
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![Siemens 257-02003B MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_48dc9dcd-891d-4f12-a255-a2ee9ab352ba_medium.jpg?v=1723872738)
257-02003B | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02003B
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![Siemens 257-02002B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_07fffb78-d95f-4a0d-b27c-5317b6737eaf_medium.jpg?v=1723872775)
257-02002B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02002B
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![Siemens 257-02001B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_1580e58b-b987-4de8-9c4b-47ac7d5601fe_medium.jpg?v=1723872735)
257-02001B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02001B
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![Siemens 257-02000B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_85f171cc-2bf9-45a1-8e01-c804fbf56fd1_medium.jpg?v=1723872726)
257-02000B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02000B
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![Siemens 256-02060A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44076_en_0b0f351f-1e10-4cb5-a532-f4f0a8982e72_medium.jpg?v=1723872725)
256-02060A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02060A
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![Siemens 256-02059A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_9c2a1777-1eb1-4bc3-bd5c-5dc3431e1f44_medium.jpg?v=1723872734)
256-02059A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02059A
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![Siemens 256-02058A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_910ac6c5-0480-4e23-bcb9-4755bb852280_medium.jpg?v=1723872724)
256-02058A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02058A
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![Siemens 256-02057A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44076_en_fb071d94-370a-466d-9e84-fd1342fd7a7d_medium.jpg?v=1723872718)
256-02057A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1 / 2" AFxUM 2.5Cv 10-15psi SR Pnu | Siemens
Brand: Siemens
SKU: 256-02057A
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![Siemens 256-02056A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_38310d57-99a7-4d55-9bdc-b5c3434f448f_medium.jpg?v=1723872725)
256-02056A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 2.5Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02056A
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![Siemens 256-02055A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 2.5 Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_c6e117a3-64c3-49ae-90ba-3215ae0b078f_medium.jpg?v=1723872724)
256-02055A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 2.5 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02055A
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![Siemens 256-02054A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_d13aa54c-9b2d-41bd-b106-4f89289a052b_medium.jpg?v=1723872741)
256-02054A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 1.6Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02054A
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![Siemens 256-02053A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_12c6bf60-e199-4ce8-8c28-edb797ce4f68_medium.jpg?v=1723872725)
256-02053A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 1.6 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02053A
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![Siemens 256-02052A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_61d7aed9-d3b9-43e2-8c5a-f11fbef89df1_medium.jpg?v=1723872736)
256-02052A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02052A
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![Siemens 256-02051A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_95f20004-0906-49a3-91d7-086902c6ce3d_medium.jpg?v=1723872735)
256-02051A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02051A
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![Siemens 256-02050A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR Pnu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_e192a109-1aed-4a05-b520-74950a0e775f_medium.jpg?v=1723872745)
256-02050A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1 / 2" FxUM 0.63Cv 10-15psi SR Pnu | Siemens
Brand: Siemens
SKU: 256-02050A
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![Siemens 256-02049A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_b11ccc68-c499-45a5-ba00-e8e0657fce78_medium.jpg?v=1723872736)
256-02049A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxF, 0.63Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02049A
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![Siemens 256-02048A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_f30fc261-dfe3-477a-9f62-6bd55bfa6f69_medium.jpg?v=1723872731)
256-02048A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 0.4Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02048A
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