Dwyer Flow Category/type
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![Dwyer WMH-A-C-06-100 Multi-Jet hot water meter | 1" pipe size | 100 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wmh_1000x1000_d7a96f3a-53df-46ae-8866-63c750c91197_medium.jpg?v=1720000212)
WMH-A-C-06-100 | Multi-Jet hot water meter | 1" pipe size | 100 gal pulse output. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: WMH-A-C-06-100
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![Dwyer WMH-A-C-07-1 Multi-Jet hot water meter | 1-1/2" pipe size | 1 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wmh_1000x1000_ad54d2b2-4778-4b7a-b72c-4e9aeb19352f_medium.jpg?v=1720000162)
WMH-A-C-07-1 | Multi-Jet hot water meter | 1-1 / 2" pipe size | 1 gal pulse output. | Dwyer
Brand: Dwyer
SKU: WMH-A-C-07-1
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![Dwyer WNT-A-C-06-100 Multi-Jet water meter | 1" pipe size | NSF Certified | brass body with 100 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wnt_1000x1000_0c417f7b-455c-4e13-9d3e-812e54912c6c_medium.jpg?v=1720000177)
WNT-A-C-06-100 | Multi-Jet water meter | 1" pipe size | NSF Certified | brass body with 100 gal pulse output. | Dwyer
Brand: Dwyer
SKU: WNT-A-C-06-100
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![Dwyer WMH-A-C-08-100 Multi-Jet hot water meter | 2" pipe size | 100 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wmh_1000x1000_12e91a93-9dea-40cd-9f4e-5b7e1e2b2624_medium.jpg?v=1720000207)
WMH-A-C-08-100 | Multi-Jet hot water meter | 2" pipe size | 100 gal pulse output. | Dwyer
Brand: Dwyer
SKU: WMH-A-C-08-100
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![Dwyer WNT-A-C-08-10 Multi-Jet water meter | 2" pipe size | NSF Certified | brass body with 10 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wnt_1000x1000_0ac58c0a-ae51-490a-96e1-a910be1317ec_medium.jpg?v=1720000228)
WNT-A-C-08-10 | Multi-Jet water meter | 2" pipe size | NSF Certified | brass body with 10 gal pulse output. | Dwyer
Brand: Dwyer
SKU: WNT-A-C-08-10
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![Dwyer WNT-A-C-08-100 Multi-Jet water meter | 2" pipe size | NSF Certified | brass body with 100 gal pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wnt_1000x1000_554f4ee6-5267-430e-b1de-a2e38325303a_medium.jpg?v=1720000218)
WNT-A-C-08-100 | Multi-Jet water meter | 2" pipe size | NSF Certified | brass body with 100 gal pulse output. | Dwyer
Brand: Dwyer
SKU: WNT-A-C-08-100
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![Dwyer HFO-22440 In-line flow alarm | range 4-40 GPM (15-151 LPM) water | 1" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_3c7b7d0e-e361-46aa-a345-62328cc1747e_medium.gif?v=1719999104)
HFO-22440 | In-line flow alarm | range 4-40 GPM (15-151 LPM) water | 1" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-22440
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![Dwyer HFO-22550 In-line flow alarm | range 5-50 GPM (19-189 LPM) water | 1-1/2" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_40b55692-7255-47c1-bf70-249e1c67e0c2_medium.gif?v=1719999287)
HFO-22550 | In-line flow alarm | range 5-50 GPM (19-189 LPM) water | 1-1 / 2" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-22550
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![Dwyer HFO-21123 In-line flow alarm | range 4-23 SCFM air | 1/4" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_3889c611-efe5-450f-8dc3-1c6e6f296fc7_medium.gif?v=1719999169)
HFO-21123 | In-line flow alarm | range 4-23 SCFM air | 1 / 4" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-21123
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![Dwyer HFO-23202 In-line flow alarm | range 0.2-2.0 GPM (0.75-7.5 LPM) water | 1/2" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_66095b57-2162-4784-be05-b6b16183ec22_medium.gif?v=1719999093)
HFO-23202 | In-line flow alarm | range 0.2-2.0 GPM (0.75-7.5 LPM) water | 1 / 2" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-23202
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![Dwyer HFO-22315 In-line flow alarm | range 1-15 GPM (3.8-55 LPM) water | 3/4" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_e1a09517-5221-4c50-9c55-b19cf4dc0895_medium.gif?v=1719999073)
HFO-22315 | In-line flow alarm | range 1-15 GPM (3.8-55 LPM) water | 3 / 4" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-22315
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![Dwyer HFO-22320 In-line flow alarm | range 2-20 GPM (7.5-75 LPM) water | 3/4" female NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hfo_front_1000x1000_f123fca4-1e35-4fa4-820a-a083ceb972bc_medium.gif?v=1719999149)
HFO-22320 | In-line flow alarm | range 2-20 GPM (7.5-75 LPM) water | 3 / 4" female NPT. | Dwyer
Brand: Dwyer
SKU: HFO-22320
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GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
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