Brass fittings Air brake accessories 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)
View Details
![Midland Metal Mfg. 38720B BLUE GLADHAND SEALS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38720B_medium.jpg?v=1709598556)
38720B | BLUE GLADHAND SEALS | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38720B
View Details
![Midland Metal Mfg. 38714 EMERGENCY GLADHAND | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38714_92b02711-70bb-453d-889e-af308ce28b50_medium.jpg?v=1708957340)
38714 | EMERGENCY GLADHAND | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38714
View Details
![Midland Metal Mfg. 46607 1/4 HOSE BARB W/BALL FOOT CHUCK, Brass Fittings, Air Brake Accessories, Ball Foot Chuck with Hose Barb | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/46607_4b0a591d-d64b-4f3c-baf4-73cfc47fa015_medium.jpg?v=1709598883)
46607 | 1 / 4 HOSE BARB W / BALL FOOT CHUCK, Brass Fittings, Air Brake Accessories, Ball Foot Chuck with Hose Barb | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46607
View Details
![Midland Metal Mfg. 38960BA 3/8 Black - Air Brake Tubing 50ft, Brass Fittings, Air Brake Accessories, Air Brake Tubing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38960BA_011b1222-709c-4ca6-9e75-603d4d4a854e_medium.jpg?v=1708957374)
38960BA | 3 / 8 Black - Air Brake Tubing 50ft, Brass Fittings, Air Brake Accessories, Air Brake Tubing | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38960BA
View Details
![Midland Metal Mfg. 38952BA 1/4 Black - Air Brake Tubing 50ft, Brass Fittings, Air Brake Accessories, Air Brake Tubing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38952BA_001fbac5-1db6-4503-ab96-d482fb72d4c1_medium.jpg?v=1708957333)
38952BA | 1 / 4 Black - Air Brake Tubing 50ft, Brass Fittings, Air Brake Accessories, Air Brake Tubing | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38952BA
View Details
![Midland Metal Mfg. 25001 1/8 SPLIT SLEEVE COLLET | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/25001_medium.jpg?v=1708954526)
25001 | 1 / 8 SPLIT SLEEVE COLLET | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 25001
View Details
![Midland Metal Mfg. 98952O1 1/4 Orange - Air Brake Tubing 1000ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/tubing_air_brake_color_7b58c0cd-7646-444d-bda2-b8280f0786e1_medium.jpg?v=1708964273)
98952O1 | 1 / 4 Orange - Air Brake Tubing 1000ft | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 98952O1
View Details
![Midland Metal Mfg. 38990 3/8OD X 60 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_b8083f2b-afd3-4e66-8f67-a122c4926398_medium.jpg?v=1708957491)
38990 | 3 / 8OD X 60 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38990
View Details
![Midland Metal Mfg. 38989 3/8OD X 51 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_82aff16b-e96e-414a-be81-973d990c8173_medium.jpg?v=1708957471)
38989 | 3 / 8OD X 51 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38989
View Details
![Midland Metal Mfg. 38988 3/8OD X 40 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_40dcf158-13c1-4d67-98f5-78eb12585431_medium.jpg?v=1708957416)
38988 | 3 / 8OD X 40 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38988
View Details
![Midland Metal Mfg. 38986 3/8OD X 20 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_48467082-b3a0-4796-a4f2-68f8a1b27da4_medium.jpg?v=1708957402)
38986 | 3 / 8OD X 20 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38986
View Details
![Midland Metal Mfg. 38985 3/8OD X 12 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_ce6da5ba-acc8-4d8b-af37-c1d72d7be6ab_medium.jpg?v=1709598612)
38985 | 3 / 8OD X 12 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38985
View Details
![Midland Metal Mfg. 38984 5/16OD X 51 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_medium.jpg?v=1708957402)
38984 | 5 / 16OD X 51 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38984
View Details
![Midland Metal Mfg. 38952-3 1/4 TYPE AX1000FT AIR BRAKE TUB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/tubing_air_brake_color_medium.jpg?v=1708957346)
38952-3 | 1 / 4 TYPE AX1000FT AIR BRAKE TUB | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38952-3
View Details
![Midland Metal Mfg. 38952-2 1/4 TYPE AX500FT AIR BRAKE TUBNG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38952-2_5aef9125-d9e1-4447-84cf-83392a71592b_medium.jpg?v=1708957248)
38952-2 | 1 / 4 TYPE AX500FT AIR BRAKE TUBNG | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38952-2
View Details
![Midland Metal Mfg. 38946 1/4OD X 60 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_35afd8cf-72e7-4184-9635-aaa03153431c_medium.jpg?v=1708957248)
38946 | 1 / 4OD X 60 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38946
View Details
![Midland Metal Mfg. 38945 1/4OD X 51 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_b9014902-45a3-4426-8446-7f280fbd7b15_medium.jpg?v=1708957310)
38945 | 1 / 4OD X 51 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38945
View Details
![Midland Metal Mfg. 38944 1/4OD X 40 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_9a71a763-c9af-49ec-b233-f4b46a470178_medium.jpg?v=1708957373)
38944 | 1 / 4OD X 40 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38944
View Details
![Midland Metal Mfg. 38943 1/4OD X 30 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_37171fd8-93e1-46f4-953c-643c16bbad12_medium.jpg?v=1708957221)
38943 | 1 / 4OD X 30 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38943
View Details
![Midland Metal Mfg. 38939 3/16OD X 72 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_a3d4ca2e-9720-4e9f-8228-c262f6d75055_medium.jpg?v=1708957366)
38939 | 3 / 16OD X 72 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38939
View Details
![Midland Metal Mfg. 38938 3/16 OD X 60 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_315a6b46-b4d1-4873-abb7-c55138d2df15_medium.jpg?v=1708957374)
38938 | 3 / 16 OD X 60 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38938
View Details
![Midland Metal Mfg. 38937 3/16OD X 51 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_7c2de40c-c46b-42e5-ab87-6be797c498d9_medium.jpg?v=1708957276)
38937 | 3 / 16OD X 51 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38937
View Details
![Midland Metal Mfg. 38936 3/16OD X 40 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_b10c4aab-ede7-4366-b9f6-d9885adb2807_medium.jpg?v=1708957380)
38936 | 3 / 16OD X 40 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38936
View Details
![Midland Metal Mfg. 38935 3/16OD X 30 STEEL BRAKE LINE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/38930_d3386cdd-a1f0-43e6-b504-248fb52e2672_medium.jpg?v=1708957310)
38935 | 3 / 16OD X 30 STEEL BRAKE LINE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38935
Committed to customer satisfaction
as experts in Brass Fittings
Recently Viewed
Popular Products
View all →![Veris H971 Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H971_2713e501-214a-425b-84fa-558ce4a2feb2_large.jpg?v=1717708350)
H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris
Brand: Veris
SKU: H971![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_large.jpg?v=1716574569)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_large.jpg?v=1716932364)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PW2LX05S_638c61e7-cf7e-4442-bf77-b59f0bbc5fde_large.jpg?v=1692624166)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_ab49eea2-b198-48f5-9000-5151691a676d_large.jpg?v=1715696897)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO_WR_XR_web_b1a67703-1116-4d67-b510-b2685656413f_large.png?v=1709052496)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR