Clay & Bailey 369 Series UL Listed 4 in. Emergency Pressure Relief Vent – 8 oz/sq inch – 89,641 SCFH

Description

Clay & Bailey 369 Series UL Listed 4 in. Emergency Pressure Relief Vent Male thread, “mushroom” style top design emergency vent made of heavy duty cast iron. Top acts as weather deflector and minimizes the chance of theft or vandalism.  Machined top & base with Nitrile Rubber N “O” Ring provides a vapor tight seal. Available in 4