Brass fittings Bulkhead union Description
With over 4,000 brass fittings in stock starting at $0.05, we are always ready to provide you with exactly what you need for all your plumbing needs.
![Image for BSPT BSPP Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_bspt_1_100x.jpg?v=1525971071)
![Image for Bulkhead/Anchor/Frame Couplings](http://blackhawksupply.com/cdn/shop/collections/BF_bulkhead_1_100x.jpg?v=1525968743)
![Image for Flare Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_sae_1_100x.jpg?v=1525969853)
![Image for Inverted Flare Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_inverted_1_100x.jpg?v=1525970132)
![Image for Push On Hose Barb Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_push_on_1_100x.jpg?v=1525968978)
![Image for Pipe Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_pipe_1_100x.jpg?v=1525968298)
![Image for Nipples](http://blackhawksupply.com/cdn/shop/collections/LF_brass_nipples_1_100x.jpg?v=1525968422)
![Image for Chrome Plated Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/NF_chrome_fittings_1_100x.jpg?v=1525968572)
![Image for Chrome Plated Brass Nipples](http://blackhawksupply.com/cdn/shop/collections/NF_chrome_nipples_1_100x.jpg?v=1525968627)
![Image for Hose Barb Plumbing Brass](http://blackhawksupply.com/cdn/shop/collections/BF_hose_barb_1_100x.jpg?v=1525968810)
![Image for Single and Double Barb](http://blackhawksupply.com/cdn/shop/collections/sdbarb_1_100x.jpg?v=1525968883)
![Image for Beverage Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/A_beverage_1_100x.jpg?v=1525968926)
![Image for Garden Hose Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_garden_hose_1_100x.jpg?v=1525969049)
![Image for JIC 37 Degree Flare](http://blackhawksupply.com/cdn/shop/collections/BF_jic_flare_1_100x.jpg?v=1525970189)
![Image for Compression Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_compression_1_100x.jpg?v=1525970254)
![Image for Double Compression Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_double_compression_1_100x.jpg?v=1525970304)
![Image for Captive Sleeve Compression](http://blackhawksupply.com/cdn/shop/collections/BF_captive_1_100x.jpg?v=1525970357)
![Image for Self Align Compression](http://blackhawksupply.com/cdn/shop/collections/BF_self_align_1_100x.jpg?v=1525970430)
![Image for Flareless Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_flareless_1_100x.jpg?v=1525970497)
![Image for Brass Push In](http://blackhawksupply.com/cdn/shop/collections/BF_brass_push_1_100x.jpg?v=1525970556)
![Image for Nickel Plated Push In](http://blackhawksupply.com/cdn/shop/collections/BF_nickle_push_1_100x.jpg?v=1525970630)
![Image for Composite Body Push In](http://blackhawksupply.com/cdn/shop/collections/BF_composite_body_1_100x.jpg?v=1525970964)
![Image for Metric Push In](http://blackhawksupply.com/cdn/shop/collections/BF_metric_1_100x.jpg?v=1525971021)
![Image for Grease Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_steel_grease_1_100x.jpg?v=1525971277)
![Image for Drain Cocks](http://blackhawksupply.com/cdn/shop/collections/BF_drain_1_100x.jpg?v=1525971356)
![Image for Shut Off Valves](http://blackhawksupply.com/cdn/shop/collections/BF_shut_1_100x.jpg?v=1525971407)
![Image for Brass Air Cocks](http://blackhawksupply.com/cdn/shop/collections/BF_brass_air_1_100x.jpg?v=1525971459)
![Image for Needle Valves Brass Fittings](http://blackhawksupply.com/cdn/shop/collections/BF_needle_1_100x.jpg?v=1525971504)
![Image for Miniature Ball Valves](http://blackhawksupply.com/cdn/shop/collections/BF_miniature_ball_1_100x.jpg?v=1525971560)
![Image for Check and Anti Siphon Brass Valves](http://blackhawksupply.com/cdn/shop/collections/BF_check_1_100x.jpg?v=1525971612)
![Image for Space Heater](http://blackhawksupply.com/cdn/shop/collections/BF_space_heat_1_100x.jpg?v=1525971662)
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![Midland Metal Mfg. 38030 1/2 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38030_medium.jpg?v=1718748618)
38030 | 1 / 2 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38030
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![Midland Metal Mfg. 38028 1/4 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38028_medium.jpg?v=1718748639)
38028 | 1 / 4 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38028
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![Midland Metal Mfg. 18088 1/4 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18088_61f3aae9-1b88-4c91-aef4-12e35858a47c_medium.jpg?v=1718747378)
18088 | 1 / 4 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18088
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![Midland Metal Mfg. 38031 62NABH 5/8 BLKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38028_a067d15e-7e2e-489f-840a-554508fe6cda_medium.jpg?v=1718748679)
38031 | 62NABH 5 / 8 BLKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38031
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![Midland Metal Mfg. 820800 1/2 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/820800_medium.jpg?v=1718751670)
820800 | 1 / 2 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 820800
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![Midland Metal Mfg. 820400 1/4 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/820400_medium.jpg?v=1718751671)
820400 | 1 / 4 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 820400
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![Midland Metal Mfg. 821000 5/8 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/821000_medium.jpg?v=1718751691)
821000 | 5 / 8 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 821000
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![Midland Metal Mfg. 820600 3/8 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/820600_medium.jpg?v=1718751677)
820600 | 3 / 8 D.O.T. P-IN BULKHEAD UNION, Brass Fittings, D.O.T. Push In, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 820600
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![Midland Metal Mfg. 38029 3/8 BULKHEAD AIR BREAK UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38029_medium.jpg?v=1718748679)
38029 | 3 / 8 BULKHEAD AIR BREAK UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38029
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![Midland Metal Mfg. 20128C 3/8 PUSH-IN BULKHEAD UNION, Brass Fittings, Composite Body Push In Fittings, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20128C_medium.jpg?v=1718747577)
20128C | 3 / 8 PUSH-IN BULKHEAD UNION, Brass Fittings, Composite Body Push In Fittings, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20128C
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![Midland Metal Mfg. 20127C 1/4 PUSH-IN BULKHEAD UNION, Brass Fittings, Composite Body Push In Fittings, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20127C_medium.jpg?v=1718747569)
20127C | 1 / 4 PUSH-IN BULKHEAD UNION, Brass Fittings, Composite Body Push In Fittings, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20127C
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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_medium.jpg?v=1718747392)
18090 | 3 / 8 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18090
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![Anderson Metals 00083-10 5/8 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18088_e472803a-2f4b-4940-9385-0b740befda02_medium.jpg?v=1708947444)
00083-10 | 5 / 8 COMP. BULKHEAD UNION | Anderson Metals
Brand: Anderson Metals
SKU: 00083-10
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![Anderson Metals 00083-03 3/16 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18088_0b1f54e4-7fdf-4e54-9e91-49e816901cb0_medium.jpg?v=1708947321)
00083-03 | 3 / 16 COMP. BULKHEAD UNION | Anderson Metals
Brand: Anderson Metals
SKU: 00083-03
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![Midland Metal Mfg. 20129N 1/2 TUBE BULKHEAD FITTINGS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20129N_medium.jpg?v=1718747565)
20129N | 1 / 2 TUBE BULKHEAD FITTINGS | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20129N
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![Midland Metal Mfg. 20125N 5/32 PUSH-IN BULKHEAD FITTING | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20125N_medium.jpg?v=1718747574)
20125N | 5 / 32 PUSH-IN BULKHEAD FITTING | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20125N
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![Midland Metal Mfg. 20124N 1/8 TUBE BULKHEAD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20124N_medium.jpg?v=1718747556)
20124N | 1 / 8 TUBE BULKHEAD | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20124N
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![Midland Metal Mfg. 21084 1/2 OD(3/8 ID) BH UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/21084_medium.jpg?v=1718747769)
21084 | 1 / 2 OD(3 / 8 ID) BH UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21084
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![Midland Metal Mfg. 18093 5/8 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18093_medium.jpg?v=1718747323)
18093 | 5 / 8 COMP. BULKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18093
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![Midland Metal Mfg. 18091 1/2 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18091_medium.jpg?v=1718747386)
18091 | 1 / 2 COMP. BULKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18091
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![Midland Metal Mfg. 18089 5/16 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18089_medium.jpg?v=1718747387)
18089 | 5 / 16 COMP. BULKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18089
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![Midland Metal Mfg. 18087 3/16 COMP. BULKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/18087_medium.jpg?v=1718747365)
18087 | 3 / 16 COMP. BULKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18087
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![Midland Metal Mfg. 21083 3/8 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/21083_medium.jpg?v=1718747766)
21083 | 3 / 8 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21083
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![Midland Metal Mfg. 21082 1/4 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/21082_medium.jpg?v=1718747769)
21082 | 1 / 4 SB BLKHD UNION, Brass Fittings, Single and Double Barb, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 21082
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