$25.12 offMorrison Bros. Co.
Emergency Vent - Female BSP Threaded, w/O-Ring, UL & ULC
19.0 lb
$184.21$209.33Unit price /Unavailable
$18.05 offMorrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, UL & ULC
10.0 lb
$132.34$150.39Unit price /Unavailable
$62.97 offMorrison Bros. Co.
End-of-Line, Open Air Deflagration Flame Arrester
8.3 lb
$461.75$524.72Unit price /Unavailable
$146.99 offMorrison Bros. Co.
Flame Arrester with Stainless Steel Grid/748A with Dryer
46.0 lb
$1,077.91$1,224.90Unit price /Unavailable
$15.68 off-
$85.00 off
Morrison Bros. Co.
This product is being replaced by the 352 Flame Arrester.
31.0 lb
$623.36$708.36Unit price /Unavailable 
$6.19 offMorrison Bros. Co.
Threaded Both Ends (T.B.E.) Pipe Nipple
7.0 lb
$45.37$51.56Unit price /Unavailable-
$6.19 off
Morrison Bros. Co.
Threaded Both Ends (T.B.E.) Pipe Nipple
7.0 lb
$45.37$51.56Unit price /Unavailable -
$6.19 off
Morrison Bros. Co.
Threaded One End (T.O.E.) Pipe Nipple
7.0 lb
$45.37$51.56Unit price /Unavailable -
$6.19 off
Morrison Bros. Co.
Threaded One End (T.O.E.) Pipe Nipple
7.0 lb
$45.37$51.56Unit price /Unavailable 
$15.50 offMorrison Bros. Co.
Double Outlet Vent With Flash Arrester
1.5 lb
$113.66$129.16Unit price /Unavailable
$6.55 offMorrison Bros. Co.
Open Vent Top Lock Fill Cap with Male Adaptor, Key Configuration 1
2.15 lb
$48.03$54.58Unit price /Unavailable-
$6.55 off
Morrison Bros. Co.
Open Vent Top Lock Fill Cap with Male Adaptor, Key Configuration 4
2.15 lb
$48.03$54.58Unit price /Unavailable -
$6.55 off
Morrison Bros. Co.
Open Vent Top Lock Fill Cap with Female Adaptor, Key Configuration 1
1.5 lb
$48.03$54.58Unit price /Unavailable -
$6.55 off
Morrison Bros. Co.
Open Vent Top Lock Fill Cap with Female Adaptor, Key Configuration 4
1.5 lb
$48.03$54.58Unit price /Unavailable 
$37.30 offMorrison Bros. Co.
Companion Flange for Emergency Vent
27.0 lb
$273.57$310.87Unit price /Unavailable
$1.71 off-
$5.51 off
Morrison Bros. Co.
Set of Nuts & Bolts - Emergency Vent
3.0 lb
$40.39$45.90Unit price /Unavailable -
$14.36 off
Morrison Bros. Co.
Emergency Vent - Alum. Body, Male Thds, w/O-Ring, UL & ULC, EVR App.
0.4 lb
$105.31$119.67Unit price /Unavailable -
$15.90 off
Morrison Bros. Co.
Emergency Vent - Alum. Body-Male Thds, w/O-Ring-w/Screen, UL & ULC-EVR App.
0.4 lb
$116.62$132.52Unit price /Unavailable -
$15.24 off
Morrison Bros. Co.
Emergency Vent - BSP Male Thread, w/O-Ring, UL & ULC Listed
6.4 lb
$111.72$126.96Unit price /Unavailable -
$12.04 off
Morrison Bros. Co.
Emergency Vent - Male British Pipe Thread, Brass, w/O-Ring, UL & ULC
1.0 lb
$88.27$100.31Unit price /Unavailable -
$13.45 off
Morrison Bros. Co.
Emergency Vent - Male BSP Thread, w/O-Ring, w/Screen, UL & ULC Listed
1.0 lb
$98.67$112.12Unit price /Unavailable -
$19.88 off
Morrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, UL & ULC Listed, w/Screen
6.4 lb
$145.81$165.69Unit price /Unavailable -
$11.93 off
Morrison Bros. Co.
Emergency Vent - Male Thread, Brass, w/O-Ring, UL & ULC
1.0 lb
$87.45$99.38Unit price /Unavailable -
$15.23 off
Morrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, UL & ULC Listed
6.4 lb
$111.72$126.95Unit price /Unavailable -
$17.04 off
Morrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, UL & ULC Listed, EVR Approved
11.0 lb
$124.98$142.02Unit price /Unavailable -
$13.45 off
Morrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, w/Screen, UL & ULC Listed
1.0 lb
$98.67$112.12Unit price /Unavailable -
$34.64 off
Morrison Bros. Co.
Emergency Vent - Male Thread, w/O-Ring, W/Screen, UL & ULC, EVR App.
20.0 lb
$254.02$288.66Unit price /Unavailable -
$33.81 off
Morrison Bros. Co.
Emergency Vent Female Threads, w/O-Ring, UL & ULC, EVR Approved
36.0 lb
$247.94$281.75Unit price /Unavailable -
$55.98 off
Morrison Bros. Co.
Emergency Vent - Female Threaded, w/O-Ring, UL & ULC, EVR Approved
62.0 lb
$410.53$466.51Unit price /Unavailable 
$106.49 offMorrison Bros. Co.
Emergency Vent - Flanged, w/O-Ring,UL & ULC
103.0 lb
$780.94$887.43Unit price /Unavailable-
$49.98 off
Morrison Bros. Co.
Includes 244OF-0050AVEVR vent, flange adaptor, gasket, and nuts/bolts
$366.54$416.52Unit price /Unavailable -
$56.26 off
Morrison Bros. Co.
Includes 244OF-0075AVEVR vent, flange adaptor, gasket, and nuts/bolts
$412.59$468.85Unit price /Unavailable -
$70.59 off
Morrison Bros. Co.
Includes 244OF-0100AVEVR vent, flange adaptor, gasket, and nuts/bolts
$517.70$588.29Unit price /Unavailable -
$39.45 off
Morrison Bros. Co.
Includes 244OF-0170AVEVR vent, flange adaptor, gasket, and nuts/bolts
$289.33$328.78Unit price /Unavailable
