Dwyer Single pressure Type
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![Dwyer DA-31-3-7 Pressure switch | brass Bourdon tube | range 5-150 psig | 6 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_ae4f73a8-d836-420d-b0ab-40fd6ae9e6c8_medium.gif?v=1719998709)
DA-31-3-7 | Pressure switch | brass Bourdon tube | range 5-150 psig | 6 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-7
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![Dwyer DA-31-3-8 Pressure switch | brass Bourdon tube | range 10-200 psig | 8 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_11968358-cf6f-48a4-bdde-404313fd594f_medium.gif?v=1719998650)
DA-31-3-8 | Pressure switch | brass Bourdon tube | range 10-200 psig | 8 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-8
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![Dwyer DA-31-3-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 1 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_dfc425fd-b028-4b17-b9de-08df67946bbb_medium.gif?v=1719998649)
DA-31-3-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 1 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-3A
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![Dwyer DA-31-3-5 Pressure switch | brass Bourdon tube | range 2-60 psig | 3 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_304cfc4d-7944-4e99-91fd-cad1337ce675_medium.gif?v=1719998649)
DA-31-3-5 | Pressure switch | brass Bourdon tube | range 2-60 psig | 3 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-5
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![Dwyer DA-31-3-2 Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 2" Hg min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_9329b933-313e-4e9f-b255-dc5e87d09c16_medium.gif?v=1719998770)
DA-31-3-2 | Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 2" Hg min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-2
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![Dwyer DA-21-3-9AS Pressure switch | 403SS Bourdon tube | range 40-350 psig | 14 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_5bb0db15-01d0-427e-8909-5815a21efcda_medium.gif?v=1719998630)
DA-21-3-9AS | Pressure switch | 403SS Bourdon tube | range 40-350 psig | 14 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-9AS
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![Dwyer DA-21-3-6S Pressure switch | 403SS Bourdon tube | range 5-100 psig | 6 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_a42840f3-f24f-4604-867b-14e1eefb267f_medium.gif?v=1719998644)
DA-21-3-6S | Pressure switch | 403SS Bourdon tube | range 5-100 psig | 6 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-6S
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![Dwyer DA-21-3-5S Pressure switch | 403SS Bourdon tube | range 2-60 psig | 4 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_68e1c4c4-a63f-4611-9e84-1e8e48c326c8_medium.gif?v=1719998639)
DA-21-3-5S | Pressure switch | 403SS Bourdon tube | range 2-60 psig | 4 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-5S
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![Dwyer DA-21-3-9S Pressure switch | 403SS Bourdon tube | range 10-300 psig | 14 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_4a00373d-4d5c-4487-b9be-56dd8a458073_medium.gif?v=1719998659)
DA-21-3-9S | Pressure switch | 403SS Bourdon tube | range 10-300 psig | 14 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-9S
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![Dwyer DA-21-3-8S Pressure switch | 403SS Bourdon tube | range 10-200 psig | 8 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_9662ec40-97ab-44de-82d8-3db2cd887e0d_medium.gif?v=1719998655)
DA-21-3-8S | Pressure switch | 403SS Bourdon tube | range 10-200 psig | 8 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-8S
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![Dwyer DA-21-3-15S Pressure switch | 403SS Bourdon tube | range 500-5000 psig | 450 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_2f592c80-be16-435d-9b55-e848457a75a2_medium.gif?v=1719998769)
DA-21-3-15S | Pressure switch | 403SS Bourdon tube | range 500-5000 psig | 450 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-15S
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![Dwyer DA-21-3-13S Pressure switch | 403SS Bourdon tube | range 300-2500 psig | 150 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_ab6cca45-f118-43de-9943-4f71b7a5c04b_medium.gif?v=1719998693)
DA-21-3-13S | Pressure switch | 403SS Bourdon tube | range 300-2500 psig | 150 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-13S
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![Dwyer DA-21-3-11S Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 60 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_de065f24-68d1-4888-a8eb-a1dba2cbd058_medium.gif?v=1719998655)
DA-21-3-11S | Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 60 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-11S
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![Dwyer DA-41-2-9E Pressure switch | 316SS Bourdon tube | range 10-300 psig | 18 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_5600f550-aa4c-4ec6-8435-3fd126aba8b3_medium.gif?v=1719998684)
DA-41-2-9E | Pressure switch | 316SS Bourdon tube | range 10-300 psig | 18 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-41-2-9E
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![Dwyer DA-21-3-10S Pressure switch | 403SS Bourdon tube | range 25-600 psig | 25 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_4f7d37d0-aeca-4b7b-812a-2443585afc83_medium.gif?v=1719998759)
DA-21-3-10S | Pressure switch | 403SS Bourdon tube | range 25-600 psig | 25 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-10S
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![Dwyer DA-21-3-12S Pressure switch | 403SS Bourdon tube | range 100-1500 psig | 90 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_a2ae1084-f6f6-4b72-b51d-2b251c00e0e4_medium.gif?v=1719998669)
DA-21-3-12S | Pressure switch | 403SS Bourdon tube | range 100-1500 psig | 90 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-3-12S
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