Siemens 0.5" - 2 way Valve size
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![Siemens 257-02054 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_fcd85df5-b0d2-4f26-a340-e8c31159f29d_medium.jpg?v=1723872752)
257-02054 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02054
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![Siemens 257-02053 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_8fe0332f-8be4-4461-8f77-066c7d07ef1e_medium.jpg?v=1723872745)
257-02053 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02053
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![Siemens 257-02052 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_51e0a531-b1e8-4aa7-989f-f90008b15161_medium.jpg?v=1723872789)
257-02052 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02052
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![Siemens 257-02051 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_52824edd-b1f0-49d4-a202-a587ecf0b1a8_medium.jpg?v=1723872743)
257-02051 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02051
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![Siemens 257-02050 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_e475b315-b8e2-433b-a0ba-c36717bced69_medium.jpg?v=1723872769)
257-02050 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02050
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![Siemens 257-02048 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_6d8cd419-dbc5-4d4b-b2ce-d78fed118da5_medium.jpg?v=1723872761)
257-02048 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02048
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![Siemens 257-02043 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44076_en_2d5278b5-4f99-48ae-96d7-c92775933ffb_medium.jpg?v=1723872742)
257-02043 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", AFxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02043
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![Siemens 257-02042 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_69fc30cb-76a8-4d4b-a421-609349413eaa_medium.jpg?v=1723872746)
257-02042 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02042
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![Siemens 257-02040 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 2.5 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44076_en_15818de1-145a-4aff-9efb-b100fc800da8_medium.jpg?v=1723872750)
257-02040 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02040
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![Siemens 257-02037 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_957afa34-fc50-4305-b214-ce1b1c5e68db_medium.jpg?v=1723872749)
257-02037 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02037
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![Siemens 257-02036 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_cc6ffc2b-99c1-4f66-a55a-41b04f8ccfe4_medium.jpg?v=1723872751)
257-02036 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02036
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![Siemens 257-02034 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_f315df93-e897-41a9-811a-0701d563830b_medium.jpg?v=1723872821)
257-02034 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02034
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![Siemens 257-02032 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_c2ef1e9a-79a5-41e5-ad01-7eb7e8de5572_medium.jpg?v=1723872798)
257-02032 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02032
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![Siemens 257-02031 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_3b28006e-da05-4056-a390-da7b931c39d1_medium.jpg?v=1723872790)
257-02031 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02031
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![Siemens 257-02030 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_8cdc6a5b-ab0c-4c76-8f81-d2cfd3d91735_medium.jpg?v=1723872744)
257-02030 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02030
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![Siemens 257-02026B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_90ab27f1-497a-4f05-a92d-59fc9552aea9_medium.jpg?v=1723872745)
257-02026B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02026B
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![Siemens 257-02025B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_816ca8f4-cf8d-4e28-937d-fc9b8b787fe8_medium.jpg?v=1723872749)
257-02025B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02025B
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![Siemens 257-02024B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 2.5Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44089_en_77d1b1a5-65d6-4482-82eb-80b2d8b725b9_medium.jpg?v=1723872745)
257-02024B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 2.5Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02024B
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![Siemens 257-02023B 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_03772e9e-e676-4a3d-bed8-08602f90829d_medium.jpg?v=1723872738)
257-02023B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02023B
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![Siemens 257-02022B 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_e14b5cef-b54d-41a0-ad95-2df6a36b03aa_medium.jpg?v=1723872741)
257-02022B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02022B
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![Siemens 257-02021B 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_7a5ea44d-a79f-4b80-bb68-34e872a4d37c_medium.jpg?v=1723872820)
257-02021B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02021B
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![Siemens 257-02020B 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_711b5742-7106-4316-8170-698e393c86f3_medium.jpg?v=1723872752)
257-02020B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02020B
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![Siemens 257-02019B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44084_en_be5e0bca-4795-4f30-8c13-19c3d20acca8_medium.jpg?v=1723872736)
257-02019B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02019B
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![Siemens 257-02018B 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_47db1059-e16e-492a-ae8e-74d5b36e910f_medium.jpg?v=1723872732)
257-02018B | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02018B
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