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 …

RT4 Type Multifunction Valve, PPV Closing Pressure: 55PSI. This valve, made by Automann is a great cost effective replacement for the original. All Automann valves carry a 1 year warranty against manufacturer defects.

2014年10月25日 · Special Notes none Product Description Manufacturer: Pro Trucking Products Part Number: GN26020 Condition: New Direct replacement for the Midland KN26020 RT4 valve 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 ...

RT-4 multi-function trailer spring brake valve RL3527GC01 applies emergency (parking) brakes upon loss of trailer supply (emergency) line pressure. 3/8 inch NPT supply, delivery and control ports. 3/8 and 1/2 inch NPT reservoir port. 55 PSI closing pressure.

2017年8月30日 · Buy SPRING BRAKE CONTROL VALVE - RT4 RT-4 - REPLACES KN26000: Hydraulic Parts - Amazon.com FREE DELIVERY possible on eligible purchases

Direct replacement for Midland KN26000. 3/8" NPT trailer supply and control ports. 1/2" NPT and 3/8" NPT reservoir ports. (4) 3/8" NPT delivery ports. PPV closing pressure at 55 psi.

Meets all FMVSS-121 trailer requirements for a 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.

Velvac® RT-4 multi-function valve is primarily used on vehicles to apply and release rear axle (s) service or parking brakes. Replaces Midland KN26000. SUPPLIES LIMITED. Buy RT-4 Multi …

Interchangeable With Competitive Units. Applies Emergency (Parking) Brakes Upon Loss Of Trailer Supply (Emergency) Line Pressure. A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in …

Save on World American RT-4 Style Multifunction Trailer Valve - Supply Ports (2) 3/8" N.P.T. - Delivery Ports (4) 3/8" N.P.T. - - Replaces Midland½ KN26000; Sealco½ 110191 WAKN26000 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes.