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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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![Dwyer ZV1033 Two-way zone valve | 3/4" NPT | 230 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_b521d3dc-294b-4d63-ab46-c5e43159d2f2_medium.jpg?v=1720000331)
ZV1033 | Two-way zone valve | 3 / 4" NPT | 230 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1033
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![Dwyer ZV1043 Two-way zone valve | 1" NPT | 230 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_d1024a45-98a6-4393-b44c-f70de06f5e2b_medium.jpg?v=1720000213)
ZV1043 | Two-way zone valve | 1" NPT | 230 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1043
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![Dwyer ZV1032-NO Two-way zone valve | 3/4" NPT | 120 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_17b10214-9abc-4639-bbef-6cf66131dad1_medium.jpg?v=1720000248)
ZV1032-NO | Two-way zone valve | 3 / 4" NPT | 120 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1032-NO
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![Dwyer ZV1042-NO Two-way zone valve | 1" NPT | 120 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_ca4150a0-6a79-49e2-b3fe-8d72715c4ee1_medium.jpg?v=1720000217)
ZV1042-NO | Two-way zone valve | 1" NPT | 120 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1042-NO
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![Dwyer ZV1031-NO Two-way zone valve | 3/4" NPT | 110 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_9946a6d6-f485-49a7-9837-a9bdb9d3fa47_medium.jpg?v=1720000243)
ZV1031-NO | Two-way zone valve | 3 / 4" NPT | 110 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1031-NO
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![Dwyer ZV1024 Two-way zone valve | 1/2" NPT | 24 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_488396ab-bd5e-420f-9a49-1acc693a8938_medium.jpg?v=1720000427)
ZV1024 | Two-way zone valve | 1 / 2" NPT | 24 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1024
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![Dwyer ZV1023-NO Two-way zone valve | 1/2" NPT | 230 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_3798f967-1133-4d6e-93ef-27c848025350_medium.jpg?v=1720000326)
ZV1023-NO | Two-way zone valve | 1 / 2" NPT | 230 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1023-NO
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![Dwyer ZV1023 Two-way zone valve | 1/2" NPT | 230 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_medium.jpg?v=1720000217)
ZV1023 | Two-way zone valve | 1 / 2" NPT | 230 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1023
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![Dwyer ZV1022-NO Two-way zone valve | 1/2" NPT | 120 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_968be00b-d27b-466a-8436-763ddfaeff59_medium.jpg?v=1720000223)
ZV1022-NO | Two-way zone valve | 1 / 2" NPT | 120 VAC. | Dwyer
Brand: Dwyer
SKU: ZV1022-NO
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![Dwyer ZV1021-NO Two-way zone valve | 1/2" NPT | 110 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zv1_588b13f0-3ac1-4b59-9ad0-43d193a8e160_medium.jpg?v=1720000276)
ZV1021-NO | Two-way zone valve | 1 / 2" NPT | 110 VAC. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: ZV1021-NO
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![Dwyer SN-5C 24 VAC | 5/2 | double acting solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_df119d3f-892e-4bc8-9a5e-6d315134cbcf_medium.gif?v=1719999867)
SN-5C | 24 VAC | 5 / 2 | double acting solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-5C
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![Dwyer SN-5B 220 VAC | 5/2 | double acting solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_9dc89063-264f-4937-b306-fce4d00b921b_medium.gif?v=1719999872)
SN-5B | 220 VAC | 5 / 2 | double acting solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-5B
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![Dwyer SN-5E 24 VDC | 5/2 | double acting solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_393af73f-b78f-4284-9adc-2aa2a8c949b8_medium.gif?v=1719999817)
SN-5E | 24 VDC | 5 / 2 | double acting solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-5E
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![Dwyer SN-3E 24 VDC | 3/2 | spring return solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_e9dcefe1-6ce0-40c6-84bc-ed008ebd34fa_medium.gif?v=1719999802)
SN-3E | 24 VDC | 3 / 2 | spring return solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-3E
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![Dwyer SN-3B 220 VAC | 3/2 | spring return solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_63f9bd68-6968-493e-9905-b5f7b1b8e003_medium.gif?v=1719999812)
SN-3B | 220 VAC | 3 / 2 | spring return solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-3B
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![Dwyer SN-3C 24 VAC | 3/2 | spring return solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_264c478a-7eaa-4461-b11c-00458d4f33ad_medium.gif?v=1719999818)
SN-3C | 24 VAC | 3 / 2 | spring return solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-3C
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![Dwyer SN-3D 12 VDC | 3/2 | spring return solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_8ef39e16-c8a1-48d2-93c2-6527dedf0539_medium.gif?v=1719999827)
SN-3D | 12 VDC | 3 / 2 | spring return solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-3D
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![Dwyer SSV-S9F4 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 24 VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ssv_s_3fd75ade-2b85-4427-8077-f50ad2632553_medium.jpg?v=1719999846)
SSV-S9F4 | 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 24 VDC | Dwyer
Brand: Dwyer
SKU: SSV-S9F4
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![Dwyer SN-3A 110 VAC | 3/2 | spring return solenoid valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sn_1000x1000_bf1500ab-5f8f-4705-9135-9583cf9845c8_medium.gif?v=1719999828)
SN-3A | 110 VAC | 3 / 2 | spring return solenoid valve | Dwyer
Brand: Dwyer
SKU: SN-3A
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![Dwyer SSV-S9F3 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 24 VAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ssv_s_6ec0535e-c2a1-4ec9-8068-ca69be62cf63_medium.jpg?v=1719999877)
SSV-S9F3 | 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 24 VAC | Dwyer
Brand: Dwyer
SKU: SSV-S9F3
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![Dwyer SSV-S9F1 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 110 VAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ssv_s_69f34d2b-1df7-4857-9e22-dbb358605cb7_medium.jpg?v=1719999853)
SSV-S9F1 | 2-way 316SS solenoid valve | 2" | 0.5-8 bar | fkm seal | 110 VAC | Dwyer
Brand: Dwyer
SKU: SSV-S9F1
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PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S