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 Kuriyama of America    DOT-BRMC Series Male Straight Fittings
Kuriyama of America > Kuri Tec® Thermoplastic Hose/Tubing > Endure™ DOT Air Brake Fittings > DOT-BRMC Series Male Straight Fittings > Part Number DOT-BRMC-0402  

Part Number DOT-BRMC-0402, DOT-BRMC Series 1/4 in. Tube x 1/8 in. NPTF Male Connector Fitting

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Male Conn 1/4 TB x 1/8 NPTF




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 OD
1/4 in

Tube ID1
0.165 in

D1 NPTF
1/8 in

D2
0.472 in

L1
0.335 in

L2
0.925 in

Hex
1/2 in

Weight Each
0.026 lb

Pieces per Package2
25
1 The “Tube ID (in)” column heading refers to “Tube Support ID (in)”.
2 Only sold in package quantities.


Specifications

Brand
Kuri Tec®

Type
Push-To-Connect Straight Connector Fittings

Style
Male

Series
DOT-BRMC

Max. Pressure
290 psi

Vacuum Rating
29 inHg

Tubing Insertion Depth L
0.642 in

Norm Reference
ANSI/ASME B1.20.3

Tightening Torque
2.58 ft·lb

Thread
Tube

Thread 2
NPTF PTFE Coated


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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KURIYAMA OF AMERICA, INC.
Phone: (847) 755-0360 • Toll-Free FAX: (800) 800-0320 • International FAX: (847) 885-0996
360 E. State Parkway Schaumburg, IL 60173-5335 USA