Pipe fittings Union Description
![Image for Brass Fittings](http://blackhawksupply.com/cdn/shop/files/32375_ecd97cbf-9f19-4ce7-99ca-99738e7972ac_100x.jpg?v=1720014767)
![Image for Bushings](http://blackhawksupply.com/cdn/shop/files/du-bif_b08b7772-b479-44a8-9e0b-257825220f65_100x.jpg?v=1720012415)
![Image for Threaded Fittings](http://blackhawksupply.com/cdn/shop/files/A-500-1-A-2_e7f7a05b-9f4d-4eeb-89b8-5875238e7cc8_100x.png?v=1720012790)
![Image for Pipe Plugs](http://blackhawksupply.com/cdn/shop/files/A-500-2-B-1_6664e412-1d95-412c-ba4b-eea5fd2bda08_100x.png?v=1720012793)
![Image for Tube Fittings](http://blackhawksupply.com/cdn/shop/files/33095W_b2650766-8cc6-4b06-9fb1-ef8850ab1ab9_100x.jpg?v=1720014840)
![Image for Nylon Fittings](http://blackhawksupply.com/cdn/shop/files/33433W_97e63c3c-d56d-4c80-882c-a2a2fdd2a53b_100x.jpg?v=1720014844)
![Image for Pneumatic Fittings](http://blackhawksupply.com/cdn/shop/files/307031_e4e086f8-7785-4f90-9ddb-01218440333d_100x.jpg?v=1720014726)
![Image for Nipples](http://blackhawksupply.com/cdn/shop/files/28997_a9ee3d32-efe7-45af-b5a7-615de3176f1e_100x.jpg?v=1720014483)
![Image for Couplings](http://blackhawksupply.com/cdn/shop/files/56266_100x.jpg?v=1720024162)
![Image for Bulkhead Fittings](http://blackhawksupply.com/cdn/shop/files/BFA_Series_Bulkhead_Fittings_Hero_ecom_e4f5_f3c045e6-108e-426e-9069-5bfe5b4f583e_100x.png?v=1719989226)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/ys61-cs_31575951-9c8a-49a7-804a-f8d20634cc81_100x.jpg?v=1720029545)
![Image for PVC Fittings](http://blackhawksupply.com/cdn/shop/files/spears_429-338e_e2f612d5-d71d-4dc5-bbe8-1f5e404c8ac7_100x.jpg?v=1720025976)
![Image for Hoses](http://blackhawksupply.com/cdn/shop/files/EPDM-300_1e3dc7d4-b468-401a-8953-8f051d688108_100x.jpg?v=1720016925)
![Image for Tank Fittings](http://blackhawksupply.com/cdn/shop/files/BFA_Series_Bulkhead_Fittings_Hero_ecom_e4f5_83fc4fd9-dcb4-4cf4-bc2e-4e21e0dff03b_100x.png?v=1719989212)
![Image for CPVC Fittings](http://blackhawksupply.com/cdn/shop/files/spears_838-130c_d329f4c1-572f-446b-9499-f200d4927b0e_100x.jpg?v=1720027110)
![Image for Plastic Fittings](http://blackhawksupply.com/cdn/shop/files/28663P_86b452d5-b9f5-49ff-876b-f2e9819258f0_100x.jpg?v=1720014446)
![Image for Black Malleable Fittings](http://blackhawksupply.com/cdn/shop/files/65385_8fd7eb88-d995-4728-8e26-a899ff488eb9_100x.jpg?v=1720016164)
![Image for Copper Fittings](http://blackhawksupply.com/cdn/shop/files/972184_2a6a5728-7504-4758-befa-84c1933da56a_100x.jpg?v=1720016833)
![Image for Flexible Couplings](http://blackhawksupply.com/cdn/shop/files/567396_3c5ddc69-44de-49b8-8711-e34c16e0e7f1_100x.jpg?v=1720716232)
![Image for Steel Fittings](http://blackhawksupply.com/cdn/shop/files/54061612_b713b1de-54e1-409f-adbe-c8f51a5e7b0e_100x.jpg?v=1720015535)
![Image for Black Fittings](http://blackhawksupply.com/cdn/shop/files/65384_702be77c-400d-4325-9066-8749edbfe83b_100x.jpg?v=1720016126)
![Image for Bronze Fittings](http://blackhawksupply.com/cdn/shop/files/44255_689169de-f4cf-4cd8-93ec-a3237f130aff_100x.jpg?v=1720015154)
![Image for Clamps](http://blackhawksupply.com/cdn/shop/files/841045_6f06a101-abaf-47d4-b413-ab25a574550e_100x.jpg?v=1720016648)
![Image for Hydraulic Fittings](http://blackhawksupply.com/cdn/shop/files/752044_7009f39f-025f-46b4-ae78-50f115d3adca_100x.jpg?v=1720016456)
![Image for Cam & Groove](http://blackhawksupply.com/cdn/shop/files/35931_61fbfbd2-0d58-4fad-bc60-67bd99df8548_100x.jpg?v=1720014887)
![Image for Cam & Groove Fittings](http://blackhawksupply.com/cdn/shop/files/63923_c1d502f9-dccc-4904-ac1d-5db66e43d6ae_100x.jpg?v=1720015979)
![Image for Steel Pipe Nipples](http://blackhawksupply.com/cdn/shop/files/56088_e76785ef-c63c-4fe9-878f-fef6681f7d42_100x.jpg?v=1720015604)
![Image for Black Iron Fittings](http://blackhawksupply.com/cdn/shop/files/57107_280f9efd-0757-4d98-a709-35befc64e3c7_100x.jpg?v=1720015640)
![Image for Aluminum Fittings](http://blackhawksupply.com/cdn/shop/files/79774_6746c820-fe74-423b-8b6e-83244e4474f2_100x.jpg?v=1720016597)
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![Midland Metal Mfg. 21007 3/8 X 1/4 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/21007_719c41cd-be71-4880-8177-fd313283ffbf_medium.jpg?v=1720014132)
21007 | 3 / 8 X 1 / 4 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21007
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![Midland Metal Mfg. 21009 3/8 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/21009_2121aca5-a931-4f6a-bdd4-4189db77c344_medium.jpg?v=1720014132)
21009 | 3 / 8 SNGL BARB UNION, Brass Fittings, Single and Double Barb, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21009
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![Midland Metal Mfg. 20604 12MM OD PUSH-IN UNION, Brass Fittings, Metric Push Ins, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20604_3fdf9261-8f37-4538-a6b9-cda17b2bb67a_medium.jpg?v=1720014090)
20604 | 12MM OD PUSH-IN UNION, Brass Fittings, Metric Push Ins, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20604
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![Midland Metal Mfg. 20241 3/16 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20241_8587b760-7fd2-4ce2-9cb2-50d179c1b3ea_medium.jpg?v=1720014072)
20241 | 3 / 16 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20241
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![Midland Metal Mfg. 20243 5/16 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20243_d9fd9629-ba0b-42ed-89cc-e5a31f4100ca_medium.jpg?v=1720014061)
20243 | 5 / 16 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20243
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![Midland Metal Mfg. 20240 1/8 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20240_bfee28e8-a72a-4e4f-a629-06f06485925c_medium.jpg?v=1720014042)
20240 | 1 / 8 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20240
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![Midland Metal Mfg. 20244 3/8 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20244_35ecf737-fb7c-40a5-b462-13d2b6d2dd61_medium.jpg?v=1720014042)
20244 | 3 / 8 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20244
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![Midland Metal Mfg. 20245 1/2 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20245_bc503196-1732-4af0-b2c6-9bb8236ab667_medium.jpg?v=1720014041)
20245 | 1 / 2 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20245
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![Midland Metal Mfg. 20200 3/8 X 1/4 REDUCNG POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20200_51a7434d-6f1b-4c24-9297-52815ee7deee_medium.jpg?v=1720014028)
20200 | 3 / 8 X 1 / 4 REDUCNG POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20200
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![Midland Metal Mfg. 20001C 3/16 PUSH-IN UNION COMPOSITE CONNECTOR, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20001C_e3d5b973-2df8-4321-a4fa-a1d51c858c0b_medium.jpg?v=1720013986)
20001C | 3 / 16 PUSH-IN UNION COMPOSITE CONNECTOR, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20001C
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![Midland Metal Mfg. 20015C 5/16 PUSH-IN UNION COMPOSITE CONNECTOR, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20015C_e749abd6-33ac-4e78-a5cc-7674167f9e5f_medium.jpg?v=1720013980)
20015C | 5 / 16 PUSH-IN UNION COMPOSITE CONNECTOR, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20015C
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![Midland Metal Mfg. 20018C 5/32 PUSH-IN UNION CONNECTOR COMPOSITE, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20018C_7b0c1872-94b6-4455-a586-13e0ef9be5fe_medium.jpg?v=1720013978)
20018C | 5 / 32 PUSH-IN UNION CONNECTOR COMPOSITE, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20018C
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![Midland Metal Mfg. 20017C 1/8 UNION PUSH-IN, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20017C_6625cc57-d765-442c-aadd-85b0711db8e6_medium.jpg?v=1720013961)
20017C | 1 / 8 UNION PUSH-IN, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20017C
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![Midland Metal Mfg. 20022C 3/8 X 1/4 P-I UNION, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20022C_ae29b221-94c1-4149-be8e-2fd84fda97e9_medium.jpg?v=1720013956)
20022C | 3 / 8 X 1 / 4 P-I UNION, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20022C
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![Midland Metal Mfg. 20021C 1/2 UNION PUSH-IN, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20021C_8a50d3c5-3afd-400d-9629-ead3f8c352d8_medium.jpg?v=1720013954)
20021C | 1 / 2 UNION PUSH-IN, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20021C
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![Midland Metal Mfg. 17064N 1/4 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17064N_2d9d02a7-55ac-44b7-b65e-a20ab5794033_medium.jpg?v=1720013868)
17064N | 1 / 4 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17064N
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![Midland Metal Mfg. 18064L 1/4 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18064L_09da5ac0-3792-4da5-8f16-ab387e12afc9_medium.jpg?v=1720013861)
18064L | 1 / 4 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18064L
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![Midland Metal Mfg. 17064P 1/4 POLYPROP COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17064P_687da2f6-04f7-4889-8bf0-f4f1fc889afb_medium.jpg?v=1720013845)
17064P | 1 / 4 POLYPROP COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17064P
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![Midland Metal Mfg. 17065N 5/16 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17065N_ea5f5312-6481-49ca-b722-0097d782d977_medium.jpg?v=1720013841)
17065N | 5 / 16 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17065N
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![Midland Metal Mfg. 17068N 1/2 WHT NYLON COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17068N_ff81902a-d4e0-43cb-b020-a6c1159ad6ac_medium.jpg?v=1720013839)
17068N | 1 / 2 WHT NYLON COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17068N
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![Midland Metal Mfg. 17066P 3/8 POLYPROP COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17066P_88496f7a-52ce-4893-ba08-78f279bdbaa9_medium.jpg?v=1720013832)
17066P | 3 / 8 POLYPROP COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17066P
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![Midland Metal Mfg. 18069L 5/8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18069L_f37f712d-4b65-4621-9544-b279734d9561_medium.jpg?v=1720013828)
18069L | 5 / 8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18069L
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![Midland Metal Mfg. 18068L 1/2 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18068L_c1983038-49d7-449f-9f82-6678de628144_medium.jpg?v=1720013824)
18068L | 1 / 2 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18068L
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