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Betts Industries · Air System
EV75435ALTS
In stock · ships from Knoxville
This is a rebuild kit for the Betts Industries 3-inch internal air emergency valve.
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Specifically a seal kit for the standard temperature Betts 3-inch internal air emergency valve. Does not fit the low-temp (EV75435ALTS038) or high-temp (EV75435ALTS030) variants.
Part data verified against 5 catalog sources
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It contains the seals, O-rings, and gaskets required to overhaul the valve, restoring proper sealing and emergency shutoff function. The kit is typically used on gas trailers (such as those transporting propane or anhydrous ammonia) to repair leaking or malfunctioning valves. This kit is for the standard temperature range; separate low-temperature and high-temperature versions are available under different part numbers.
Part Number: EV75435ALTS
REBUILD KIT (INTERNAL AIR)
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
