Pipe fittings Union Shape
![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. 20021P 1/2 PLASTIC PUSH-IN UNION, Plastic Fittings, Plastic Push In, Union Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20021P_c3709f92-183d-44bd-be71-0ae6808b2ca0_medium.jpg?v=1720013974)
20021P | 1 / 2 PLASTIC PUSH-IN UNION, Plastic Fittings, Plastic Push In, Union Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20021P
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![Midland Metal Mfg. 20024C 1/2 X 3/8 PUSH-IN UNION COMPOSITE CONN, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20024C_eed46699-9262-44c8-b5a8-d995d52c552b_medium.jpg?v=1720013971)
20024C | 1 / 2 X 3 / 8 PUSH-IN UNION COMPOSITE CONN, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20024C
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![Midland Metal Mfg. 20020N 3/8 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20020N_3cdd6ce8-e6f2-427c-bb23-f6dff7e9f3ad_medium.jpg?v=1720013970)
20020N | 3 / 8 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20020N
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![Midland Metal Mfg. 20019N 1/4 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20019N_ff885028-3424-4879-b619-808afc58d87a_medium.jpg?v=1720013959)
20019N | 1 / 4 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20019N
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![Midland Metal Mfg. 20018 5/32 PUSH-IN UNION CONNECTOR, Brass Fittings, Brass Push In Fittings, Union Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20018_9432fe7f-b41b-49b0-957c-bd6dd38fa637_medium.jpg?v=1720013954)
20018 | 5 / 32 PUSH-IN UNION CONNECTOR, Brass Fittings, Brass Push In Fittings, Union Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20018
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![Midland Metal Mfg. 18090 3/8 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18090_3415c5b8-c781-4b05-abde-aa766faa9430_medium.jpg?v=1720013890)
18090 | 3 / 8 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18090
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![Midland Metal Mfg. 18071L 7/8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18071L_fb9c5af5-202f-4842-8eef-ab53e7daae5a_medium.jpg?v=1720013864)
18071L | 7 / 8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18071L
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![Midland Metal Mfg. 18079 3/8 X 1/4 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18079_9c1c7685-2454-4d2c-aba4-a0d14e6c5e27_medium.jpg?v=1720013855)
18079 | 3 / 8 X 1 / 4 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18079
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![Midland Metal Mfg. 18070 3/4 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18070_0be03ade-fd44-44a0-9747-cc731b087a5d_medium.jpg?v=1720013851)
18070 | 3 / 4 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18070
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![Midland Metal Mfg. 17066N 3/8 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/17066N_a8a026ad-2d9b-4f43-9887-9417fd0192c6_medium.jpg?v=1720013842)
17066N | 3 / 8 WHT NYLN COMPRESSION UNION, Plastic Fittings, Plastic Compression Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 17066N
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![Midland Metal Mfg. 18068 1/2 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18068_33a8111a-f3ef-4a1e-a292-49462a4a2eb1_medium.jpg?v=1720013837)
18068 | 1 / 2 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18068
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![Midland Metal Mfg. 18066L 3/8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18066L_cc0606b6-db31-4be0-a97c-1745ca063ae2_medium.jpg?v=1720013836)
18066L | 3 / 8 COMPRESSION UNION-LIGHT PTRN, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18066L
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![Midland Metal Mfg. 12343 3/16 - 10.0MM METRIC UNION, Brass Fittings, Brake Lines, Metric Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/12343_59f9c7c5-575d-48d4-ad92-8f3fe89be721_medium.jpg?v=1720013780)
12343 | 3 / 16 - 10.0MM METRIC UNION, Brass Fittings, Brake Lines, Metric Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 12343
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![Midland Metal Mfg. 10110L 5/8 LIGHT PTRN MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10110L_29374786-ffbc-4c93-b892-f1c1e0e4ddfe_medium.jpg?v=1720013635)
10110L | 5 / 8 LIGHT PTRN MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10110L
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![Midland Metal Mfg. 10104 1/8 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/10104_d8fa3b14-b5dc-46ee-9e15-7666672ef979_medium.jpg?v=1720013629)
10104 | 1 / 8 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 10104
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![Midland Metal Mfg. 20015N 5/16 P-I UNION NICKEL PLATED, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20015N_medium.jpg?v=1720013960)
20015N | 5 / 16 P-I UNION NICKEL PLATED, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20015N
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![Midland Metal Mfg. 20020C 3/8 PUSH-IN UNION, Brass Fittings, Composite Body Push In Fittings, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20020C_bda8e066-14aa-47bc-8a2c-10efdff49a41_medium.jpg?v=1720013964)
20020C | 3 / 8 PUSH-IN UNION, Brass Fittings, Composite Body Push In Fittings, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20020C
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![Midland Metal Mfg. 64609 2-1/2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64609_8a90355e-12e9-4039-affd-8e8407925f6c_medium.jpg?v=1720016029)
64609 | 2-1 / 2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64609
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![Midland Metal Mfg. 860606 3/8X3/8 (PI X F DOT BULKHD UNION), Brass Fittings, D.O.T. Push In, Female Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/860606_4f7cd55d-c86a-4c66-a4b4-2a7354e475f2_medium.jpg?v=1720016658)
860606 | 3 / 8X3 / 8 (PI X F DOT BULKHD UNION), Brass Fittings, D.O.T. Push In, Female Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 860606
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![Midland Metal Mfg. 69607 1-1/2 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69607_b9e260e9-3507-42d9-8fac-897f3127f053_medium.jpg?v=1720016329)
69607 | 1-1 / 2 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 69607
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![Midland Metal Mfg. 69604 3/4 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69604_62c1ff9d-acdf-4395-ac8b-f8f1ab9df13d_medium.jpg?v=1720016325)
69604 | 3 / 4 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 69604
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![Midland Metal Mfg. 69608 2 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69608_12385585-21ef-42f4-bab1-13955dcdad65_medium.jpg?v=1720016322)
69608 | 2 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 69608
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![Midland Metal Mfg. 69601 1/4 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69601_ad5cf82e-b2d2-4f5f-9333-669ce2f0954b_medium.jpg?v=1720016323)
69601 | 1 / 4 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 69601
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![Midland Metal Mfg. 69605 1 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/69605_5c75593a-260b-4518-bfbd-cd3b104eb215_medium.jpg?v=1720016319)
69605 | 1 300# BLK UNION, Nipples and Fittings, Extra Heavy 300# Malleable Iron, Black Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 69605
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