1.5 PSI Air Relay Valve for Trailer Straight Air Brakes | Bludot
Description
A worn or incorrectly specified relay valve is often why trailers brake sluggishly or unevenly — it controls how fast your brake chambers see air pressure. The Bludot 1.5 PSI relay valve is a direct replacement for standard trailer straight air brake systems, actuating brake chambers from a local air supply to reduce brake lag and sharpen response. If your trailer brakes feel slow to engage or inconsistent, the relay valve is worth replacing first.
Specifications
- Cracking pressure: 1.5 PSI
- For: Trailer straight air brake systems
Please note: This product is made to order, so it ships on a slightly longer lead time than our stocked items. We'd rather build it right than rush it — reach out any time for a current lead-time estimate and we'll keep you posted every step of the way.
Free 30 Days Returns
Free shipping on orders over $250
1 year warranty
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BUILT TO OEM STANDARDS
Every kit, hose, and fitting is manufactured in our Muskegon, Michigan plant to the same specifications trailer OEMs have trusted for over 50 years.
NOT SURE WHAT FITS?
Tell us your axle count and brake type and our team will match the exact kit and every part to go with it.
NEW TO TRAILER BRAKES?
Read our guides on choosing, installing, and maintaining the right system for your setup.