Brass fittings Nut Fitting type

At Blackhawk Supply, we've curated an unmatched collection of over 520 precision-engineered brass fittings from industry titans Midland Metal Mfg. and Anderson Metals. Browse our numerous brass fitting options below!

All Types

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Brass Bushings

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Brass Nipples

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Brass Couplings

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Brass Elbows

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Brass Connectors

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Brass Tees

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Brass Unions

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Brass Adapters

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Brass Compression Fittings

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Compression Fittings

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Brass Valves

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Brass Flare Fittings

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Brass Plugs

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Brass Caps

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Brass Union

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Brass Sleeves

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Brass Inserts

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Brass Nuts

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Brass Swivel Fittings

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Brass Hose Fittings

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Brass Barbed Fittings

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Brass Hose Barb Fittings

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Flare Fittings

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SAE 45 Deg Flare

Image for Lead Free Brass Fittings

Lead Free Brass Fittings

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Brass Push-In Fittings

Image for Stainless Steel Hose Barbs

Stainless Steel Hose Barbs

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Midland Metal Mfg. 38732 5/32 SPLIT SLEEVE NUT, Brass Fittings, Air Brake Accessories, Sleeve Nut | Blackhawk Supply

38732 | 5 / 32 SPLIT SLEEVE NUT, Brass Fittings, Air Brake Accessories, Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38732

Midland Metal Mfg. 38170 1/4 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Blackhawk Supply

38170 | 1 / 4 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38170

Midland Metal Mfg. FSO31820 1-1/4 BRAZE TUBE NUT, Hydraulic, O-Ring Face Seal Adapters, Braze Tube Nut | Blackhawk Supply

FSO31820 | 1-1 / 4 BRAZE TUBE NUT, Hydraulic, O-Ring Face Seal Adapters, Braze Tube Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: FSO31820

Midland Metal Mfg. 38307 1/2 AIR BRAKE NUT, Brass Fittings, D.O.T. Air Brake Hoses/Ends, Nut | Blackhawk Supply

38307 | 1 / 2 AIR BRAKE NUT, Brass Fittings, D.O.T. Air Brake Hoses / Ends, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38307

Midland Metal Mfg. 38173 5/8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Blackhawk Supply

38173 | 5 / 8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38173

Midland Metal Mfg. 38306 3/8 AIR BRAKE NUT, Brass Fittings, D.O.T. Air Brake Hoses/Ends, Nut | Blackhawk Supply

38306 | 3 / 8 AIR BRAKE NUT, Brass Fittings, D.O.T. Air Brake Hoses / Ends, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38306

Midland Metal Mfg. 38312 3/8 SPRING GUARD NUT, Brass Fittings, D.O.T. Air Brake Hoses/Ends, Nut | Blackhawk Supply

38312 | 3 / 8 SPRING GUARD NUT, Brass Fittings, D.O.T. Air Brake Hoses / Ends, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38312

Midland Metal Mfg. 38016 1/2 NUT & SPRING ASSEMBLY, Brass Fittings, D.O.T. Air Brake Hoses/Ends, Nut And Spring Assembly | Blackhawk Supply

38016 | 1 / 2 NUT & SPRING ASSEMBLY, Brass Fittings, D.O.T. Air Brake Hoses / Ends, Nut And Spring Assembly | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38016

Midland Metal Mfg. 30021 3/4 KNURLED GARDEN HOSE NUT, Brass Fittings, Garden Hose, Knurled Garden Hose Nut | Blackhawk Supply

30021 | 3 / 4 KNURLED GARDEN HOSE NUT, Brass Fittings, Garden Hose, Knurled Garden Hose Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30021

Midland Metal Mfg. 26008 5/8 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply

26008 | 5 / 8 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26008

Midland Metal Mfg. 26015 3/4 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply

26015 | 3 / 4 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26015

Midland Metal Mfg. 26016 7/8 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply

26016 | 7 / 8 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26016

Midland Metal Mfg. 26009 1" CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply

26009 | 1" CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26009

Midland Metal Mfg. 24003 1/4 LONG COMPRESSION NUT, Brass Fittings, Compression, Long Nut Compression | Blackhawk Supply

24003 | 1 / 4 LONG COMPRESSION NUT, Brass Fittings, Compression, Long Nut Compression | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 24003

Midland Metal Mfg. 24008 3/4 LONG COMPRESSION NUT, Brass Fittings, Compression, Long Nut Compression | Blackhawk Supply

24008 | 3 / 4 LONG COMPRESSION NUT, Brass Fittings, Compression, Long Nut Compression | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 24008

Midland Metal Mfg. 20223 1/2 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Blackhawk Supply

20223 | 1 / 2 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20223

Midland Metal Mfg. 20220 1/4 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Blackhawk Supply

20220 | 1 / 4 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20220

Midland Metal Mfg. 20222 3/8 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Blackhawk Supply

20222 | 3 / 8 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20222

Midland Metal Mfg. 20221 5/16 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Blackhawk Supply

20221 | 5 / 16 POLY-FLO NUT ONLY, Brass Fittings, Flareless, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20221

Midland Metal Mfg. 20231 3/8 UNIV-NUT & BRASS SLEEVE, Brass Fittings, Flareless, Universal Nut and Brass Sleeve Assembly | Blackhawk Supply

20231 | 3 / 8 UNIV-NUT & BRASS SLEEVE, Brass Fittings, Flareless, Universal Nut and Brass Sleeve Assembly | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20231

Midland Metal Mfg. 18056 1/2 COMPRESSION NUT-CHROME PLATE | Blackhawk Supply

18056 | 1 / 2 COMPRESSION NUT-CHROME PLATE | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18056

Midland Metal Mfg. 18040 5/8 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Blackhawk Supply

18040 | 5 / 8 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18040

Midland Metal Mfg. 14001 3/8 OD SPACE HEATER NUT, Brass Fittings, Space Heater fittings, Space Heater Male Adapter | Blackhawk Supply

14001 | 3 / 8 OD SPACE HEATER NUT, Brass Fittings, Space Heater fittings, Space Heater Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 14001

Midland Metal Mfg. 12402 41INR 3/16 X 5/16 NUT | Blackhawk Supply

12402 | 41INR 3 / 16 X 5 / 16 NUT | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 12402

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Brand: Belimo

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Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply

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Brand: Siemens

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Brand: iO HVAC Controls

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Brand: Belimo

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Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply

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Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AEC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AEC-02C

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