Brass fittings Insert Shape
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. 20417 1/4 INSERT ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20417_0971ed0f-998e-48d7-ba5c-35122c9538c6_medium.jpg?v=1718747700)
20417 | 1 / 4 INSERT ONLY | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20417
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![Midland Metal Mfg. 38037 1/2 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38037_medium.jpg?v=1718748652)
38037 | 1 / 2 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38037
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![Midland Metal Mfg. 38042 1/2 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38042_medium.jpg?v=1718748669)
38042 | 1 / 2 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38042
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![Midland Metal Mfg. 38040 1/4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38040_medium.jpg?v=1718748634)
38040 | 1 / 4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38040
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![Midland Metal Mfg. 38036 3/8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38036_medium.jpg?v=1718748679)
38036 | 3 / 8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38036
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![Anderson Metals 02697-04 1/4OD INSERT ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/20445_9df566df-aec8-4971-a05b-dd94a7f5c364_medium.jpg?v=1708948766)
02697-04 | 1 / 4OD INSERT ONLY | Anderson Metals
Brand: Anderson Metals
SKU: 02697-04
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![Anderson Metals 02696-06 3/8 INSERT ONLY - SINGLE END | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/20417_ce2923f0-1305-47ee-945c-7038a956823f_medium.jpg?v=1708948772)
02696-06 | 3 / 8 INSERT ONLY - SINGLE END | Anderson Metals
Brand: Anderson Metals
SKU: 02696-06
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![Anderson Metals 02696-04 1/4 INSERT ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/20417_ecfa4f86-d38c-46a6-a95f-d880bc2096c7_medium.jpg?v=1708949145)
02696-04 | 1 / 4 INSERT ONLY | Anderson Metals
Brand: Anderson Metals
SKU: 02696-04
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![Midland Metal Mfg. 20445 1/4OD INSERT ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20445_medium.jpg?v=1718747620)
20445 | 1 / 4OD INSERT ONLY | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20445
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![Midland Metal Mfg. 20419 3/8 INSERT ONLY - SINGLE END | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/20417_medium.jpg?v=1718747639)
20419 | 3 / 8 INSERT ONLY - SINGLE END | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 20419
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![Midland Metal Mfg. 38048 3/4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38048_medium.jpg?v=1718748652)
38048 | 3 / 4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38048
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![Midland Metal Mfg. 38043 5/8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38043_medium.jpg?v=1718748657)
38043 | 5 / 8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38043
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![Midland Metal Mfg. 38041 3/8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38041_1d263ddb-328f-4960-9890-7794b126fece_medium.jpg?v=1718748665)
38041 | 3 / 8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38041
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![Midland Metal Mfg. 38039 3/4 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38039_medium.jpg?v=1718748674)
38039 | 3 / 4 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38039
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![Midland Metal Mfg. 38038 5/8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38038_medium.jpg?v=1718748641)
38038 | 5 / 8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38038
View Details
![Midland Metal Mfg. 38035 1/4 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38035_medium.jpg?v=1718748668)
38035 | 1 / 4 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38035
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