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Relay Valve

Part no. 110197RX
item status Active
Product line Reman
can use KN28510
Remanufactured Sealco Trailer Relay Valve - CoreFree™
  • Used to apply and release service brakes on tractor or trailer.
  • 2 port delivery.
  • Crack Pressure: 4.0 PSI
  • Approximate Weight: 3.4 lbs.
  • KN28510 and KN28510X Valves may also be used for this application.
  1. Repair Kit not available.
Availability - If no Inventory shown, call regional CS
Customer Service US 1-800-643-2374
Customer Service CAN 1-800-267-9247
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Cancer and
Reproductive Harm

Technical specs

Reservoir (1) 1/2"
Delivery (2) 3/8"
Control (2) 3/8"
Crack Pressure 4.0 PSI
Approximate Weight 3.4 lbs.


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