flow sensors
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![Dwyer DS-400-10 Flow sensor | 10" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_05b80e99-d80b-4b9d-b703-dc581dc1209c_medium.jpg?v=1719999018)
DS-400-10 | Flow sensor | 10" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-10
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![Dwyer DTFA-2A-40A Range 4.0-40 SCFM | 1/2" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_523aaea8-bfc2-4bee-be37-0bd5f477c90c_medium.gif?v=1719999001)
DTFA-2A-40A | Range 4.0-40 SCFM | 1 / 2" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-2A-40A
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![Dwyer DFMT2-10A Remote Digital Flow Transmitter | 3/8" NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dfmt2_1000x1000_590b6c67-2c3f-4c56-9a4c-e5a26a744d9e_medium.gif?v=1719998997)
DFMT2-10A | Remote Digital Flow Transmitter | 3 / 8" NPT | Dwyer
Brand: Dwyer
SKU: DFMT2-10A
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![Dwyer DTFA-2A-50A Range 4.0-50 SCFM | 1/2" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_171b0020-ed68-4655-a811-03de8ab9a5c4_medium.gif?v=1719998991)
DTFA-2A-50A | Range 4.0-50 SCFM | 1 / 2" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-2A-50A
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![Dwyer DTFA-1A-25A Range 3.0-25 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_4a7b5993-b0ab-47e6-9550-a5d5f9d0d818_medium.gif?v=1719998987)
DTFA-1A-25A | Range 3.0-25 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-25A
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![Dwyer DS-400-14 Flow sensor | 14" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_c3ea486d-065a-4cd6-bf4e-06626df91c92_medium.jpg?v=1719998948)
DS-400-14 | Flow sensor | 14" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-14
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![Dwyer DR12070 Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_b465fbce-1f78-433e-a78f-c77353ff1772_medium.gif?v=1719998947)
DR12070 | Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12070
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![Dwyer DR220732 Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_7012b914-8ed2-49ca-b208-8c7aa254bbc3_medium.gif?v=1719998933)
DR220732 | Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Dwyer
Brand: Dwyer
SKU: DR220732
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![Dwyer DR20082 Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_f0bae98c-34e3-4517-838d-85966bd213ed_medium.gif?v=1719998933)
DR20082 | Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR20082
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![Dwyer DS-300-1-1/4-LV Flow sensor | 1-1/4" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_f0565d1d-2ee0-4fab-9b69-5e5c76a2d3a8_medium.jpg?v=1719998923)
DS-300-1-1 / 4-LV | Flow sensor | 1-1 / 4" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-1-1/4-LV
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![Dwyer DS-300-6-LV Flow sensor | 6" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_8ca76697-b261-4360-903d-95008f2eabad_medium.jpg?v=1719998928)
DS-300-6-LV | Flow sensor | 6" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-6-LV
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![Dwyer DS-300-4 Flow sensor | 4" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_6abac1a6-ce9e-40bc-9a5b-8ffe5df3c756_medium.jpg?v=1719998923)
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-4
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![Dwyer DR12062 Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_ff5876f4-76e1-4ae7-80f8-a81d1041cc1b_medium.gif?v=1719998919)
DR12062 | Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12062
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![Dwyer DS-400-18-LV Flow sensor | 18" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_406ca2a9-79b9-49fb-825d-fb64e4f1158b_medium.jpg?v=1719998913)
DS-400-18-LV | Flow sensor | 18" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-18-LV
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![Dwyer DS-300-2-1/2-LV Flow sensor | 2-1/2" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_abc3d2e6-fb1a-496c-85d8-fbe6b5415a0e_medium.jpg?v=1719998913)
DS-300-2-1 / 2-LV | Flow sensor | 2-1 / 2" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-2-1/2-LV
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![Dwyer DS-400-6 Flow sensor | 6" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_80024c8a-c730-4a7a-bb2f-8e1c31437009_medium.jpg?v=1719998908)
DS-400-6 | Flow sensor | 6" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-6
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![Dwyer DR12010 Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_97ad19ed-2d66-4a63-9af9-599ea2270e42_medium.gif?v=1719998858)
DR12010 | Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12010
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