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Betts Industries · Air System
EV46672ALB
In stock · ships from Knoxville
This is a 3-inch emergency shutoff valve for cargo tank trailers, operated by an external air cylinder.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It stays open under normal air pressure and automatically closes if air pressure is lost or the built-in fusible plug melts from fire, preventing product spills. Common reasons for replacement include seal wear, air cylinder failure, or damage from an impact, ensuring the tanker meets safety regulations.
Part Number: EV46672ALB
3 EMERGENCY VALVE (AIR)
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
