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DOT-BRFC Series Female Straight Fittings
DOT-BRFC Series Female Straight Fittings - 2
Unit of Measure
Items DOT-BRFC Series Female Straight Fittings
DOT-BRFC-0402
DOT-BRFC Series 1/4 in. Tube x 1/8 in. NPTF Female Connector Fitting 		DOT-BRFC Series Female Straight Fittings
DOT-BRFC-0404
DOT-BRFC Series 1/4 in. Tube x 1/4 in. NPTF Female Connector Fitting 		DOT-BRFC Series Female Straight Fittings
DOT-BRFC-0604
DOT-BRFC Series 3/8 in. Tube x 1/4 in. NPTF Female Connector Fitting 		DOT-BRFC Series Female Straight Fittings
DOT-BRFC-0606
DOT-BRFC Series 3/8 in. Tube x 3/8 in. NPTF Female Connector Fitting 		DOT-BRFC Series Female Straight Fittings
DOT-BRFC-0608
DOT-BRFC Series 3/8 in. Tube x 1/2 in. NPTF Female Connector Fitting
Description N/A Female Conn 1/4 TB x 1/8 NPTF N/A Female Conn 1/4 TB x 1/4 NPTF N/A Female Conn 3/8 TB x 1/4 NPTF N/A Female Conn 3/8 TB x 3/8 NPTF N/A Female Conn 3/8 TB x 1/2 NPTF
General Applications N/A
  • 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 N/A Brass housing with polyethylene holding ring and nitrile (NBR) seals.
Body and Release N/A Brass UNI EN 12164 CW614N - UNI EN 12165 CW617N
Seals N/A NBR (Low Temperature)
Holding Ring N/A Resin (PEI)
Gripping Collet N/A Stainless Steel AISI 301
Protection Ring N/A Resin (PEI)
Tube N/A Tube Support (in)
Recommended Tubing N/A 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 [Min] N/A -50 ºC-58 ºF
Temperature [Max] N/A 100 ºC212 ºF
Tube OD N/A 1/4 in N/A 1/4 in N/A 3/8 in N/A 3/8 in N/A 3/8 in
Tube ID1 N/A 0.165 in N/A 0.165 in N/A 0.244 in N/A 0.244 in N/A 0.244 in
D1 NPTF N/A 1/8 in N/A 1/4 in N/A 1/4 in N/A 3/8 in N/A 1/2 in
D2 N/A 0.472 in N/A 0.472 in N/A 0.630 in N/A 0.630 in N/A 0.630 in
L1 N/A 0.335 in N/A 0.492 in N/A 0.492 in N/A 0.492 in N/A 0.492 in
L2 N/A 1.122 in N/A 1.299 in N/A 1.378 in N/A 1.378 in N/A 1.516 in
Hex N/A 1/2 in N/A 11/16 in N/A 11/16 in N/A 13/16 in N/A 1 in
Weight Each N/A 0.035 lb N/A 0.063 lb N/A 0.049 lb N/A 0.089 lb N/A 0.138 lb
Pieces per Package2 N/A 25
Brand N/A Kuri Tec®
Type N/A Push-To-Connect Straight Connector Fittings
Style N/A Male
Series N/A DOT-BRFC
Max. Pressure N/A 290 psi
Vacuum Rating N/A 29 inHg
Tubing Insertion Depth L N/A 0.642 in N/A 0.642 in N/A 0.720 in N/A 0.720 in N/A 0.720 in
Norm Reference N/A ANSI/ASME B1.20.3
Tightening Torque N/A 2.58 ft·lb N/A 3.32 ft·lb N/A 3.32 ft·lb N/A 5.16 ft·lb N/A 8.85 ft·lb
Assembly Instructions N/A
  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.
Thread N/A Tube
Thread 2 N/A NPTF PTFE Coated
  • 1 The “Tube ID (in)” column heading refers to “Tube Support ID (in)”.
  • 2 Only sold in package quantities.