Brass Pipe & DOT Fittings
A comprehensive selection of brass pipe fittings and DOT-approved air brake fittings for trucks, trailers, and heavy equipment. Chem Nut Supply stocks push-in fittings, compression fittings, pipe thread fittings, and air brake components in the sizes most commonly needed for fleet maintenance and repair. Shop individual fittings or complete assortment kits.
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3400-8 1/2 Street Elbow Brass
Chem Nut SupplyThe 3400-8 1/2" Street Elbow in brass delivers reliable directional flow control for hydraulic and pneumatic systems. This 1/2" NPT fitting feature...
View full details3500-12 3/4 Female Brass Pipe Elbow
Chem Nut Supply3/4" female brass pipe elbow for reliable directional flow changes in plumbing and hydraulic systems. Precision-engineered brass construction resis...
View full details3500-2 1/8 Female Brass Pipe Elbow
Chem Nut SupplyHeavy-duty brass pipe elbow designed for reliable fluid and gas transfer in industrial applications. Features a 3500 PSI rated body with 2 1/8" fem...
View full details3500-4 1/4 Female Elbow
Chem Nut SupplyHigh-pressure fitting designed for 90-degree directional changes in fluid lines. The 3500-4 1/4 Female Elbow features a female connection point an...
View full details3500-4-2 1/4 x 1/8 Brass Pipe Female Elbow Barstock Style
Chem Nut SupplyPrecision brass pipe elbow fitting designed for reliable fluid and gas transfer applications. Features a 1/4" x 1/8" female connection in barstock ...
View full details3500-6 3/8 Female Elbow
Chem Nut SupplyHigh-pressure fitting designed for 90-degree directional changes in fluid lines. The 3500-6 3/8" female elbow connects hoses and tubing with reliab...
View full details3500-6-4 3/8 x 1/4 Brass Pipe Female Elbow Barstock Style
Chem Nut SupplyPrecision brass pipe fitting designed for reliable fluid transfer in hydraulic and pneumatic systems. This 3/8 x 1/4 female elbow features barstock...
View full details3500-8 1/2 Female Brass Pipe Elbow
Chem Nut SupplyHigh-quality brass pipe elbow designed for reliable fluid and gas transfer applications. This 1/2" female connection fitting features a 90-degree b...
View full details3600-12 3/4 x 3/4 x 3/4 Male Branch Tee Brass
Chem Nut SupplyPrecision brass branch tee fitting designed for hydraulic and pneumatic systems. Features 3/4" male connections on all three ports, making it ideal...
View full details3600-2 1/8 x 1/8 x 1/8 Male Branch Tee Brass
Chem Nut SupplyPrecision brass male branch tee fitting designed for fluid transfer applications. Features 1/8" NPT connections on all three ports, enabling flexib...
View full details3600-4 1/4 x 1/4 x 1/4 Male Branch Tee Brass
Chem Nut SupplyPrecision brass branch tee fitting designed for hydraulic and pneumatic systems. Features 1/4" NPT male connections on all three ports, enabling re...
View full details3600-6 3/8 x 3/8 x 3/8 Male Branch Tee Brass
Chem Nut SupplyPrecision brass branch tee fitting designed for hydraulic and pneumatic systems. Features 3/8" male connections on all three ports, enabling reliab...
View full details3600-8 1/2 x 1/2 x 1/2 Male Branch Tee Brass
Chem Nut SupplyPrecision brass branch tee fitting designed for hydraulic and pneumatic systems. Features 1/2" male connections on all three ports, enabling reliab...
View full details3700-2 1/8 Brass Pipe Tee
Chem Nut SupplyThree-way brass pipe tee fitting designed for fluid and gas distribution systems. The 2 1/8 inch configuration provides reliable connections in hyd...
View full details3700-4 1/4 Brass Pipe Tee
Chem Nut SupplyBrass pipe tee fitting designed for reliable fluid and gas transfer in industrial and maintenance applications. The 3700-4 1/4 model features durab...
View full details3700-6 3/8 Brass Pipe Tee
Chem Nut SupplyThree-way brass pipe tee fitting designed for fluid and gas distribution systems. The 3700-6 model features a 3/8" connection size, making it ideal...
View full details3700-8 1/2 Brass Pipe Tee
Chem Nut SupplyBrass pipe tee fitting designed for reliable fluid and gas distribution in plumbing and industrial applications. The 3700-8 1/2 model features dura...
View full details3750-12 3/4 Brass Pipe Street Tee
Chem Nut SupplyBrass pipe street tee fitting designed for plumbing and fluid transfer applications. Features a 3/4" connection size with durable brass constructio...
View full details3750-2 1/8 Brass Street Tee
Chem Nut SupplyBrass street tee fitting designed for fluid transfer applications in hydraulic and pneumatic systems. The 2 1/8 inch configuration provides reliabl...
View full details3750-4 1/4 Brass Pipe Street Tee - Block Style
Chem Nut SupplyBrass pipe street tee fitting designed for fluid transfer and plumbing applications. Block style construction provides durability and reliable perf...
View full details3750-6 3/8 Brass Pipe Street Tee
Chem Nut SupplyBrass pipe street tee fitting designed for fluid transfer and plumbing applications. Features a 3/8-inch connection size with durable brass constru...
View full details3750-8 1/2 Brass Pipe Street Tee
Chem Nut SupplyBrass pipe street tee fitting designed for fluid transfer and plumbing applications. Features a 3/4" inlet with 1/2" outlets, constructed from dura...
View full details207-2 1/8 Bulkhead Coupling
Chem Nut SupplyHeavy-duty bulkhead coupling designed for secure fluid line connections in hydraulic and pneumatic systems. The 207-2 1/8" fitting features a compa...
View full details207-4 1/4 Brass Bulkhead Coupling
Chem Nut SupplyHeavy-duty brass bulkhead coupling designed for reliable fluid transfer in hydraulic and pneumatic systems. The 1/4" connection size fits standard ...
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