Part no. KN26000RX
item status Active
Product line Reman line
Remanufactured RT4 Multi-Function CoreFree™
- Meets all FMVSS-121 trailer requirements for spring brake control and other regulations prior to Oct. 8, 1992.
- Interchangeable with competitive units.
- Used on trailers to control both parking and emergency brake functions.
- Controls reservoir charging.
- Applies emergency (parking) brakes upon loss of trailer supply (emergency) line pressure.
- Approximate Weight 4.5 lbs.
- Trailer control port is over reservoir port A.
- Repair Kit use part number RN10JM.
|Trailer Supply (A)||3/8"|
|Trailer Supply (B)||3/8"|
|PPV Closing Pressure||55 PSI|
|Notes||Cover as shown|
|Approximate Weight||4.5 lbs.|