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NTA Union

NTA Union
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Qty SKU Tube OD Description Price
BFW146204 1/4 NTA Union, 1/4" $6.04
BFW146206 3/8 NTA Union, 3/8" $6.62
BFW146208 1/2 NTA Union, 1/2" $11.67
BFW146210 5/8 NTA Union, 5/8" $15.89
BFW146212 3/4 NTA Union, 3/4" $24.42

NTA AIRBRAKE FITTINGS are manufactured specifically for use in truck and trailer
air braking systems. These easy to assemble fittings can also be used in secondary
air systems where D.O.T approved fittings are required.
NTA Airbrake Fittings are available in 1/4” to 1/2’’ NPT Pipe Threads
and 1/4” to 5/8” tubing sizes.

ADVANTAGES Easy to assemble with no tube preparation or bending required.
NTA Airbrake Fittings have a built in tube support and can be assembled and
disassembled many times.

APPLICATIONS These fittings are designed specifically for use in Truck and Trailer
air braking systems except where temperatures exceed 200 degrees fahrenheit or
where battery acid can drip on to the tubing.


FITTING SPECIFICATIONS NTA Airbrake Fittings are manufactured to meet
D.O.T FMVSS 571.106 airbrake specifications.

TUBING SPECIFICATIONS NTA Airbrake Fittings meet the functional requirements
of the SAE automotive fitting standards: SAE J246 and SAE J1131. Use with SAE
Type A and B Nylon Airbrake Tubing.

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