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Emergency Cut Off Valve For Fuel Dispenser
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29 CFR § Flammable liquids. CFR US Law
(g) The outlet of all vents and vent drains on tanks equipped with emergency venting to permit pressures exceeding 2.5 p.s.i.g. shall be arranged to discharge in such a way as to prevent localized overheating of any part of the tank, in the event vapors from such vents are ignited. (h) Each commercial tank venting device shall have stamped on it the opening pressure, the pressure at which the
DuraVent 810002731 Plumbers Supply Co
Galvanized Steel and Aluminum Round Standard Tee Galvanized Steel and Aluminum Round Standard Tee, 8 in