Brass fittings Compression Section
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. 18080 3/8 X 5/16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18080_eaf8d18f-a389-4df4-b624-5338d3d2939d_medium.jpg?v=1708953337)
18080 | 3 / 8 X 5 / 16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18080
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![Midland Metal Mfg. 18077 1/4 X 3/16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18077_7b2d7a05-cb79-41af-a5e1-f5ee7cff074c_medium.jpg?v=1708953452)
18077 | 1 / 4 X 3 / 16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18077
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![Midland Metal Mfg. 18204 7/16 X 3/8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18204_56f4700f-7a7e-4194-9361-b3afdde02e9c_medium.jpg?v=1708953593)
18204 | 7 / 16 X 3 / 8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18204
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![Midland Metal Mfg. 18078 5/16 X 1/4 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18078_6268ba5b-3bbd-48c3-987c-3cfa5fb285af_medium.jpg?v=1708953343)
18078 | 5 / 16 X 1 / 4 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18078
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![Midland Metal Mfg. 18076 1/4 X 1/8 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18076_3e9caa91-29d7-4a1f-9b7a-d38548e1dbbd_medium.jpg?v=1708953411)
18076 | 1 / 4 X 1 / 8 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18076
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![Midland Metal Mfg. 18262 1/2 X 3/8 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18262_f8199675-9f6c-4274-abd0-be29db5715bc_medium.jpg?v=1708953691)
18262 | 1 / 2 X 3 / 8 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18262
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![Midland Metal Mfg. 18116 1/2 X 1/2 X 1/4 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18116_16cf86ec-8fb6-4d4c-835d-a22fde7b05bd_medium.jpg?v=1708953508)
18116 | 1 / 2 X 1 / 2 X 1 / 4 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18116
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![Midland Metal Mfg. 18064 1/4 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18064_32d4ffdc-ad20-46a1-bf77-759b289fce79_medium.jpg?v=1708953313)
18064 | 1 / 4 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18064
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![Midland Metal Mfg. 18185 5/16 X 3/8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18185_6f546dca-2192-41e8-8572-7c166a051f78_medium.jpg?v=1708953537)
18185 | 5 / 16 X 3 / 8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18185
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![Midland Metal Mfg. 18300 1/2 X 1/2 (COMP X MIP BRANCH TEE), Brass Fittings, Compression, Male Branch Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18300_0b982520-19d8-41c3-ba79-48e2382b180a_medium.jpg?v=1708953642)
18300 | 1 / 2 X 1 / 2 (COMP X MIP BRANCH TEE), Brass Fittings, Compression, Male Branch Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18300
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![Midland Metal Mfg. 16010 1/4 BREAK AWAY NUT, Brass Fittings, Compression, Break Away Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/16010_6360e55e-dc12-486f-957c-e65c899d821e_medium.jpg?v=1708953336)
16010 | 1 / 4 BREAK AWAY NUT, Brass Fittings, Compression, Break Away Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 16010
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![Midland Metal Mfg. 18186 5/16 X 1/2 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18186_b21a93da-4176-4005-afcd-d000ab0a5f9b_medium.jpg?v=1708953545)
18186 | 5 / 16 X 1 / 2 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18186
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![Midland Metal Mfg. 18047 1/4 COMPRESSION HEX CAP, Brass Fittings, Compression, Cap | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18047_medium.jpg?v=1709597097)
18047 | 1 / 4 COMPRESSION HEX CAP, Brass Fittings, Compression, Cap | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18047
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![Midland Metal Mfg. 18189 3/8 X 3/8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18189_0d415656-68ff-440a-9900-7d46971ab853_medium.jpg?v=1708953558)
18189 | 3 / 8 X 3 / 8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18189
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![Midland Metal Mfg. 18181 1/4 X 3/8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18181_ea775031-83d4-4fb9-97fd-73f4ced4ae36_medium.jpg?v=1708953558)
18181 | 1 / 4 X 3 / 8 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18181
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![Midland Metal Mfg. 18150 5/16 X 1/4 (COMP X FIP ADAPTER), Brass Fittings, Compression, Female Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18150_74b9a372-e1b0-44f5-a81d-6e1283d4330e_medium.jpg?v=1708953514)
18150 | 5 / 16 X 1 / 4 (COMP X FIP ADAPTER), Brass Fittings, Compression, Female Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18150
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![Midland Metal Mfg. 18063 3/16 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18063_medium.jpg?v=1708953446)
18063 | 3 / 16 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18063
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![Midland Metal Mfg. 18004 5/16 COMPRESSION SLEEVE, Brass Fittings, Compression, Brass Sleeve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18004_333b7afe-dcfb-4536-a6f9-c94768f5250d_medium.jpg?v=1708953521)
18004 | 5 / 16 COMPRESSION SLEEVE, Brass Fittings, Compression, Brass Sleeve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18004
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![Midland Metal Mfg. 18067 7/16 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18067_medium.jpg?v=1708953314)
18067 | 7 / 16 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18067
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![Midland Metal Mfg. 26007 1/2 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/26007_medium.jpg?v=1708954589)
26007 | 1 / 2 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26007
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![Midland Metal Mfg. 18225 1/4 X 1/4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18225_74ccb1be-1a37-4568-8aba-de3e01e1c716_medium.jpg?v=1708953579)
18225 | 1 / 4 X 1 / 4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18225
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![Midland Metal Mfg. 18118 5/8 X 5/8 X 3/8 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18118_0ff7cbdb-b3bd-477b-98a0-6d618763437a_medium.jpg?v=1708953522)
18118 | 5 / 8 X 5 / 8 X 3 / 8 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18118
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![Midland Metal Mfg. 18005 3/8 COMPRESSION SLEEVE, Brass Fittings, Compression, Brass Sleeve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/18005_5ba5887d-f414-4fdc-a090-04699133bab1_medium.jpg?v=1708953501)
18005 | 3 / 8 COMPRESSION SLEEVE, Brass Fittings, Compression, Brass Sleeve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18005
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![Midland Metal Mfg. 26002 3/16 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/26002_medium.jpg?v=1708954588)
26002 | 3 / 16 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 26002
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