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Betts Industries · Air System
PV26363ALB
In stock · ships from Knoxville
This is a spring-loaded outbreathing vapor vent designed for tank trailers and trucks with vapor recovery systems.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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Other applications
Requires a 4-inch TTMA mounting flange and, if installed inside a tube, a minimum tube inner diameter of 4.375 inches. Not vehicle-specific; fits any tank meeting the flange standard.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It provides emergency pressure relief if the primary recovery line becomes closed or blocked during bottom loading, protecting the tank from overpressure. The vent mounts to a standard 4-inch TTMA flange and begins opening at 1 psig, with a venting capacity of 51,000 cubic feet per hour at 3 psig. Its body is aluminum, the sealing disc is Buna-N rubber, and the stem is stainless steel, making it compatible with petroleum and chemical vapors.
Part Number: PV26363ALB
OUTBREATHING VAPOR VENT
Unit: ea
Dealer: Post Onsite
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Parts commonly needed alongside air system
