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 Kuriyama of America    DOT-BRUNT Series Union Tee Fittings
Kuriyama of America > Kuri Tec® Thermoplastic Hose/Tubing > Endure™ DOT Air Brake Fittings > DOT-BRUNT Series Union Tee Fittings > Part Number DOT-BRUNT-0604  

Part Number DOT-BRUNT-0604, DOT-BRUNT Series 3/8 in. Tube x 1/4 Tube Union Tee Fitting


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Union Tee 3/8 TB x 1/4 TB




General Applications  · Construction  · Recommended Tubing  · Temperature Range  · Nominal Specifications  · Specifications  · Assembly Instructions

General Applications
  • Pneumatic circuits for truck and trailers: air suspension, braking systems, transmissions, locking doors and windows, seat adjustment, instrumentation, air conditioning systems, horn, wiper motors, valves, cylinders and accessories.
  • Suitable for all air assisted applications except those designed for use between frame and axle or between towed and towing vehicles.




Construction
Brass housing with polyethylene holding ring and nitrile (NBR) seals.

Body and Release

Brass UNI EN 12164 CW614N - UNI EN 12165 CW617N

Seals

NBR (Low Temperature)

Holding Ring

Resin (PEI)

Gripping Collet

Stainless Steel AISI 301

Protection Ring

Resin (PEI)

Tube

Tube Support (in)


Recommended Tubing

Recommended Tubing

Designed to work with Endure™ Air Brake tubing or other tubing that complies with DOT FMVSS 106 and meets the performance requirements of SAE J844.


Temperature Range

Temperature [Min]

-50 ºC
-58
ºF

Temperature [Max]

100 ºC
212
ºF


Nominal Specifications

Tube OD1

3/8 in

Tube ID11

0.244 in

Tube OD2

1/4 in

Tube ID22

0.165 in

D2

0.630 in

D3

0.472 in

L1

0.945 in

L2

2.008 in

Weight Each

0.106 lb

Pieces per Package3

25
1 The "Tube ID (in)" column heading refers to "Tube Support ID (in)".
2 The "Tube ID (in)" column heading refers to "Tube Support ID (in)".
3 Only sold in package quantities.


Specifications

Brand

Kuri Tec®

Type

Push-to Connect Tee Fittings

Style

Union

Series

DOT-BRUNT

Max. Pressure

290 psi

Vacuum Rating

29 inHg

Tubing Insertion Depth L

0.720 in

Thread

Tube

Thread 2

Tube


Assembly Instructions
  1. Cut the tube square (with a hose cutter) making sure that there are no burrs and that the tube is round.
  2. Insert the tube into the fitting until it bottoms.
Tube release
While pressing on the release ring, pull the tube from the fitting.

Once the tubing is connected to the fitting, make sure that the tubing is not pulled or stretched and that the minimum bend radius stated in the tubing section of this catalog is not exceeded.

To prevent accidental tube release, be certain that nothing comes in contact with the release ring. Any load on the release ring may cause an unwanted disconnection.



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