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.)

101---0105 2S | SPRING 2"..
101---0116 2D | DISC, BUNA..2"..
272HDI0100 AV | INTERNAL EMERGENCY VALVE - DUCTILE IRON (2" X 2")
101---0217 2R | METAL PACKING RING..2 to 4"..
110---0206 2N | DISC NUT..3/4"..
300---0103 21 | POPPET/DISC HOLDER..3/4 & 1"..
101---0115 2G | GASKET..1-1/2"..
077---0206 2F | ELBOW 1/4"..
076S-0200AV | EXPANSION RELIEF VALVE (50 PSI SETTING) (1/2")
244OF-08080 AK | Emergency Vent Kits (Flanged) - ..Includes 244OF-0100AVEVR vent, flange adaptor, gasket, and nuts/bolts (8" 8oz/sq.in.)

