20" Offset Manhole Pressure Actuated Fill 306-HS Surge
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Part Number:FVAH820BXB
Gas Trailer
PAF (Pressure Actuated Fill) Manholes
Betts PAF manhole with integral 306-HS Surge Suppression Pressure Relief Valve is the proven leader for cargo tank longevity, protection, and safety. Model PAF 306-HS, 20″ Offset Manhole