RELAY VALVE

Name: KN26000X - RELAY VALVE
Brand: Haldex
SKU: KN26000X
Price: 86.13 USD
Availability: InStock

The Haldex KN26000X is a remanufactured RT4 multi-function trailer brake control valve. It controls emergency and parking brake functions on trailers while also managing reservoir charging. If the trailer supply (emergency) line loses pressure, the valve automatically applies the parking brakes. It is designed to meet FMVSS-121 trailer requirements and is interchangeable with many competitive units. Although sometimes listed as a relay valve, this part is actually a trailer parking and emergency brake control valve.

$86.13

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Verified fitment

Trailers with spring brake chambers and emergency brake systems
FMVSS-121 compliant trailers

This valve is a standard trailer component; specific vehicle make and model fitment is not provided, but it fits most trailers equipped with spring brake control systems.

Specifications

SKUKN26000XBrandHaldexSupplierPost OnsiteCategoryAir SystemAvailabilityIn StockRemanufacturedYesPPV Closing Pressure55 PSITrailer Supply Ports2 @ 3/8 in.Reservoir Ports1 @ 1/2 in. and 1 @ 3/8 in.Control Port3/8 in.Delivery Ports4 @ 3/8 in.Warranty12 months / 100,000 miles