MORRISON BROS. COMPANY
244OF-0300 AV | EMERGENCY VENT – FLANGED W/ O-RING, UL & ULC (10″ 2-1/2 OZ/SQ IN )
MORRISON BROS. COMPANY
244OF-0300 AV | EMERGENCY VENT – FLANGED W/ O-RING, UL & ULC (10″ 2-1/2 OZ/SQ IN )
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
244OF-0400 AV | EMERGENCY VENT – FLANGED, W/ O-RING, UL & ULC (10″ 8OZ/SQ IN)
MORRISON BROS. COMPANY
244OF-0400 AV | EMERGENCY VENT – FLANGED, W/ O-RING, UL & ULC (10″ 8OZ/SQ IN)
MORRISON BROS. COMPANY
244OF-0500AVEVR | Emergency Vent – Flanged, w/FKM-B O-Ring, UL & ULC (10″ 16oz/sq.in.)
MORRISON BROS. COMPANY
244OF-0500AVEVR | Emergency Vent – Flanged, w/FKM-B O-Ring, UL & ULC (10″ 16oz/sq.in.)
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
244OM-0050 AV | EMERGENCY VENT – MALE THREAD, W/O-RING, UL & ULC LISTED (3″ 8 OZ/SQ.IN)..
MORRISON BROS. COMPANY
244OM-0050 AV | EMERGENCY VENT – MALE THREAD, W/O-RING, UL & ULC LISTED (3″ 8 OZ/SQ.IN)..
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
MORRISON BROS. COMPANY
244OM-0100 AV | EMERGENCY VENT – MALE THREAD W/ O-RING, UL & ULC (4″ 8OZ/SQ IN)
MORRISON BROS. COMPANY
244OM-0100 AV | EMERGENCY VENT – MALE THREAD W/ O-RING, UL & ULC (4″ 8OZ/SQ IN)
MORRISON BROS. COMPANY
244OM-0200AVEVR | Emergency Vent – Male Thread, w/O-Ring, UL & ULC, EVR Approved (6″ 8oz/sq.in.)
MORRISON BROS. COMPANY
244OM-0200AVEVR | Emergency Vent – Male Thread, w/O-Ring, UL & ULC, EVR Approved (6″ 8oz/sq.in.)
MORRISON BROS. COMPANY
244OMS0020AV | Emergency Vent – Male Thread, w/O-Ring, w/Screen, UL & ULC Listed (2″ 8oz/sq.in.)
MORRISON BROS. COMPANY
244OMS0020AV | Emergency Vent – Male Thread, w/O-Ring, w/Screen, UL & ULC Listed (2″ 8oz/sq.in.)


