Dwyer Pressure Category/type
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 1221-20-W/M U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_bc8b38c9-5ea7-42ba-bed2-7a353a3eb3a6_medium.gif?v=1719997627)
1221-20-W / M | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-20-W/M
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![Dwyer 1221-20-D U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_a2362cde-beec-4ae5-86d5-38c3afb9254c_medium.gif?v=1719997577)
1221-20-D | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-20-D
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![Dwyer 1221-24-W/M U-tube manometer | range 12-0-12" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_854f9537-e67b-4ff1-8392-532c28780c09_medium.gif?v=1719997532)
1221-24-W / M | U-tube manometer | range 12-0-12" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-24-W/M
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![Dwyer 1221-12-W/M U-tube manometer | range 6-0-6" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_997fdafe-a4a7-47b2-8272-d5c98cbeeff1_medium.gif?v=1719997563)
1221-12-W / M | U-tube manometer | range 6-0-6" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-12-W/M
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![Dwyer 1221-16-D U-tube manometer | range 8-0-8" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_dd907666-921c-4dbe-a50e-5080d1d81687_medium.gif?v=1719997616)
1221-16-D | U-tube manometer | range 8-0-8" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-16-D
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![Dwyer 1221-16-W/M U-tube manometer | range 8-0-8" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_6859d5a8-d6bf-4762-846c-20f48755769a_medium.gif?v=1719997521)
1221-16-W / M | U-tube manometer | range 8-0-8" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-16-W/M
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![Dwyer 1221-24-D U-tube manometer | range 12-0-12" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_fddba42a-2bc1-4d6d-b9d0-193947544ae5_medium.gif?v=1719997552)
1221-24-D | U-tube manometer | range 12-0-12" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-24-D
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![Dwyer 1221-12-D U-tube manometer | range 6-0-6" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_medium.gif?v=1719997520)
1221-12-D | U-tube manometer | range 6-0-6" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-12-D
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![Dwyer 1213-15 Gas pressure manometer | 15" (381 mm) length. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1213_1000x1000_c8de2512-6fc1-473b-b428-392d03cdde3f_medium.jpg?v=1719997586)
1213-15 | Gas pressure manometer | 15" (381 mm) length. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 1213-15
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![Dwyer 1213-7 Gas pressure manometer | 7" (177.8 mm) length. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1213_1000x1000_e1d23600-22a8-471c-a1ce-6986b46104c8_medium.jpg?v=1719997547)
1213-7 | Gas pressure manometer | 7" (177.8 mm) length. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 1213-7
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![Dwyer 1211-72 Manometer | range 36-0-36 | 32 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_00132871-3aeb-4c4d-9a53-b1882ca472f2_medium.jpg?v=1719997577)
1211-72 | Manometer | range 36-0-36 | 32 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-72
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![Dwyer 1211-60 Manometer | range 30-0-30 | 27 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_b18fbbe0-d81c-48d5-9aa3-8b50021518ed_medium.jpg?v=1719997562)
1211-60 | Manometer | range 30-0-30 | 27 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-60
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![Dwyer 1211-50 Manometer | range 25-0-25 | 11 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_3be1d153-1800-4ea9-a699-cccd651f17df_medium.jpg?v=1719997525)
1211-50 | Manometer | range 25-0-25 | 11 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-50
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![Dwyer 1211-8 Manometer | range 4-0-4 | 6 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_e77f9c7a-3f3b-4fc5-b169-9ed794378fe9_medium.jpg?v=1719997593)
1211-8 | Manometer | range 4-0-4 | 6 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-8
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![Dwyer 1211-48 Manometer | range 24-0-24 | 22-1/2 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_0594b2e1-4c79-43a1-8021-7a31ef71bebd_medium.jpg?v=1719997520)
1211-48 | Manometer | range 24-0-24 | 22-1 / 2 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-48
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![Dwyer 1211-200 Manometer | range 100-0-100 | 35 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_d16f7edf-bc97-4207-bb73-da2d834298ea_medium.jpg?v=1719997531)
1211-200 | Manometer | range 100-0-100 | 35 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-200
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![Dwyer 1211-120 Manometer | range 60-0-60 | 57 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_8587197e-4675-489b-adda-c32caff040c4_medium.jpg?v=1719997537)
1211-120 | Manometer | range 60-0-60 | 57 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-120
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![Dwyer 1211-30 Manometer | range 15-0-15 | 15 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_f5611ac2-8b7d-405b-b165-fb600e069399_medium.jpg?v=1719997557)
1211-30 | Manometer | range 15-0-15 | 15 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-30
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![Dwyer 1211-16 Manometer | range 8-0-8 | 9 oz water or mercury required. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1211-1222_1000x1000_a0c347eb-9354-4836-9b67-e0f56e565ac1_medium.jpg?v=1719997546)
1211-16 | Manometer | range 8-0-8 | 9 oz water or mercury required. | Dwyer
Brand: Dwyer
SKU: 1211-16
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Brand: Veris
SKU: PX3DLX02