MPPARTS will be closed on Mon. 5/26
MPPARTS will be closed on Mon. 5/26, in observance of Labor Day.

Aftermarket Replacement for
Part Number: 113470
Williams 113470 WM499C Air Starter Relay
This item is NOT eligible for returns or cancellations
The WM499 air starter relay valves are normally closed, non-compensating, two-way relay valves engineered specifically for use with air starters. Suitable for large tubing, the WM499 relay valves are capable of high air flow capacity.

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