Dwyer Accessories 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 A-2019-3 304SS cap | 3/8" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_8528e149-9f2b-4bc1-bf9f-ea67b041fb82_medium.jpg?v=1688852368)
A-2019-3 | 304SS cap | 3 / 8" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2019-3
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![Dwyer A-2017-4 Nylon hose tee | 1/4" MNPT(1) x 1/2" HB(2&3). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_a7249984-4d01-4c66-befd-03dd54dfcecd_medium.jpg?v=1688851929)
A-2017-4 | Nylon hose tee | 1 / 4" MNPT(1) x 1 / 2" HB(2&3). | Dwyer
Brand: Dwyer
SKU: A-2017-4
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![Dwyer A-2019-5 304SS cap | 3/4" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_8f65d82d-0bb6-4adb-a049-153604ad9cb2_medium.jpg?v=1688854420)
A-2019-5 | 304SS cap | 3 / 4" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2019-5
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![Dwyer A-2019-4 304SS cap | 1/2" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_a783a9c4-8c99-4c24-b02b-e07d2a3e5f27_medium.jpg?v=1688852727)
A-2019-4 | 304SS cap | 1 / 2" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2019-4
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![Dwyer A-2021-8 Stainless steel coupling | 1-1/2" x 1-1/2" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_d060678c-156b-460a-84dc-f1d0fea7fbe1_medium.jpg?v=1688857291)
A-2021-8 | Stainless steel coupling | 1-1 / 2" x 1-1 / 2" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2021-8
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![Dwyer A-2020-2 Stainless steel cross | 1/4" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_beb4b256-511b-44e4-be74-59d2cd922139_medium.jpg?v=1688854622)
A-2020-2 | Stainless steel cross | 1 / 4" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2020-2
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![Dwyer A-2020-1 Stainless steel cross | 1/8" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_16409716-9315-4353-a5b1-e05155cd6eec_medium.jpg?v=1688852612)
A-2020-1 | Stainless steel cross | 1 / 8" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2020-1
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![Dwyer A-2018-2 Stainless steel hose adapter | 1/4" MNPT x 3/8" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_11f2865b-0980-4160-b6fd-9ed3f97b928f_medium.jpg?v=1688852034)
A-2018-2 | Stainless steel hose adapter | 1 / 4" MNPT x 3 / 8" HB. | Dwyer
Brand: Dwyer
SKU: A-2018-2
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![Dwyer A-2021-2 Stainless steel coupling | 1/4" x 1/4" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_4b6d923b-9029-469b-9ff9-e0a296dd90f8_medium.jpg?v=1688862942)
A-2021-2 | Stainless steel coupling | 1 / 4" x 1 / 4" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2021-2
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![Dwyer A-2019-1 304SS cap | 1/8" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_1cc84207-dc30-4bef-a032-cd6f09f72a9d_medium.jpg?v=1688854097)
A-2019-1 | 304SS cap | 1 / 8" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2019-1
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![Dwyer A-2021-10 Stainless steel coupling | 3" x 3" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a-2000group_pic_cfb4bb5d-046a-4035-b3f1-1d92c9b7e57b_medium.jpg?v=1712856868)
A-2021-10 | Stainless steel coupling | 3" x 3" FNPT. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: A-2021-10
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![Dwyer A-2013-2 Nylon elbow | 3/8" x 1/4" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_1f79f153-9c03-4a6f-9c72-026d40c46ae4_medium.jpg?v=1688851857)
A-2013-2 | Nylon elbow | 3 / 8" x 1 / 4" HB. | Dwyer
Brand: Dwyer
SKU: A-2013-2
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![Dwyer A-2016-1 Nylon hose barb tee | 1/4" HB(1) x 1/4" HB(2&3). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_fa3c9db6-9f3b-48ac-bf8f-d4c4265143eb_medium.jpg?v=1688855266)
A-2016-1 | Nylon hose barb tee | 1 / 4" HB(1) x 1 / 4" HB(2&3). | Dwyer
Brand: Dwyer
SKU: A-2016-1
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![Dwyer A-2018-1 Stainless steel hose adapter | 1/4" MNPT x 1/4" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_613e8f50-63ba-4ad8-a33d-9ccef43a0ca1_medium.jpg?v=1688852935)
A-2018-1 | Stainless steel hose adapter | 1 / 4" MNPT x 1 / 4" HB. | Dwyer
Brand: Dwyer
SKU: A-2018-1
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![Dwyer A-2015-1 Nylon hose mender with center stop | 1/8" x 1/8" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_dfee6854-1842-4a06-be9a-165f22038747_medium.jpg?v=1688857287)
A-2015-1 | Nylon hose mender with center stop | 1 / 8" x 1 / 8" HB. | Dwyer
Brand: Dwyer
SKU: A-2015-1
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![Dwyer A-2017-3 Nylon hose tee | 1/4" MNPT(1) x 3/8" HB(2&3). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_047c2b55-dca0-4f97-814c-c72f5b8c853a_medium.jpg?v=1688850965)
A-2017-3 | Nylon hose tee | 1 / 4" MNPT(1) x 3 / 8" HB(2&3). | Dwyer
Brand: Dwyer
SKU: A-2017-3
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![Dwyer A-2017-2 Nylon hose tee | 1/4" MNPT(1) x 1/4" HB(2&3). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_ae78ea74-a6ba-48db-80ae-af9df590a09c_medium.jpg?v=1688854545)
A-2017-2 | Nylon hose tee | 1 / 4" MNPT(1) x 1 / 4" HB(2&3). | Dwyer
Brand: Dwyer
SKU: A-2017-2
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![Dwyer A-2014-2 Nylon hose mender w/o center stop | 5/16" x 5/16" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_fe2e50f3-0fc2-48b5-b4d7-faa54c6aca42_medium.jpg?v=1688851592)
A-2014-2 | Nylon hose mender w / o center stop | 5 / 16" x 5 / 16" HB. | Dwyer
Brand: Dwyer
SKU: A-2014-2
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![Dwyer A-2013-1 Nylon elbow | 1/4" x 1/4" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_ae4aba52-9724-4994-aadf-f6f2347ebcb0_medium.jpg?v=1688851765)
A-2013-1 | Nylon elbow | 1 / 4" x 1 / 4" HB. | Dwyer
Brand: Dwyer
SKU: A-2013-1
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![Dwyer A-2012-3 Nylon coupling | 1" x 1" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_2406246f-b40b-4b36-ace6-a0a56c9c32d3_medium.jpg?v=1688851441)
A-2012-3 | Nylon coupling | 1" x 1" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2012-3
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![Dwyer A-2014-1 Nylon hose mender w/o center stop | 1/4" x 3/16" HB. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_624650eb-fc81-40fd-a8ef-8d3f021de56d_medium.jpg?v=1688858319)
A-2014-1 | Nylon hose mender w / o center stop | 1 / 4" x 3 / 16" HB. | Dwyer
Brand: Dwyer
SKU: A-2014-1
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![Dwyer A-2017-1 Nylon tee | 1/8" MNPT(1) x 1/4" HB(2&3). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_294f1867-c6a4-4b8c-b66a-49f1dd799aa4_medium.jpg?v=1688858697)
A-2017-1 | Nylon tee | 1 / 8" MNPT(1) x 1 / 4" HB(2&3). | Dwyer
Brand: Dwyer
SKU: A-2017-1
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![Dwyer A-2012-1 Nylon coupling | 1/2" x 1/2" FNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_2623f609-231e-4537-b42b-31c4cab0780a_medium.jpg?v=1688856569)
A-2012-1 | Nylon coupling | 1 / 2" x 1 / 2" FNPT. | Dwyer
Brand: Dwyer
SKU: A-2012-1
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![Dwyer A-2011-4 Nylon nipple | 1/2" x 1/2" MNPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/a-2000group_pic_80209468-b095-472a-b843-59ed40c4b7fb_medium.jpg?v=1688852170)
A-2011-4 | Nylon nipple | 1 / 2" x 1 / 2" MNPT. | Dwyer
Brand: Dwyer
SKU: A-2011-4
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