Heavy duty cast iron top and base for durability. Machined top and base with a Nitrile Rubber "O" ring provide a vapor tight seal. Air flow at 2.5 psi is 46,983 SCFH (Standard Cubic Feet per Hour) . 3" NPT male threads are standard. SCFH = Standard Cubic Feet Per Hour @ 2.5psig
Clay & Bailey Clay & Bailey 369 Series UL Listed 8 in. Emergency Pressure Relief Vent - 8 oz/sq inch - 553,507 SCFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $371.78 Quick view Add to Cart The item has been added
Clay & Bailey Clay & Bailey 369 Series UL Listed 4 in. Emergency Pressure Relief Vent - 8 oz/sq inch - 89,641 SCFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $159.83 Quick view Add to Cart The item has been added
Clay & Bailey Clay & Bailey 370 Series UL Listed 8 in. Emergency Vent - 8 oz/sq inch - 448,054 SCFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $376.82 Quick view Add to Cart The item has been added
Clay & Bailey Clay & Bailey 370 Series UL Listed 10 in. Emergency Vent - 8 oz/sq inch 672,108 SCFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $576.94 Quick view Add to Cart The item has been added
Clay & Bailey Clay & Bailey 366 Series 5 in. Emergency Vent - 8 oz/sq inch - 194,725 SCFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $219.73 Quick view Add to Cart The item has been added
