Morrison Bros. 748A 3 in. FNPT Pressure Vacuum Vent - 8 oz/sq inch (MO748A3400AV)

Vents outward and upward in compliance with NFPA 30 Tri-polar mounting screws for mounting exhau...

More details Less details

Vents outward and upward in compliance with NFPA 30
Tri-polar mounting screws for mounting exhaust hood in any of three positions
Optional dryer connections accommodate the installation of desiccant dryers on vacuum connection
Optional pressure discharge hood facilitates piping pressure relief to desired discharge point

Construction Details:

From $16.99

Morrison Bros. 179-M Series Aluminum Hinged Style Fill Caps - Male (MO179M0100AC,MO179M0200AC)

Designed for tank filling applications where a tight fill connection is not required. Threaded bo...

$229.03

Lightweight construction
Dual disc for easy opening and cushion closure
Right angle design
Drag ...

From $149.52

$281.74

Durable metal-to-metal seats
Thermal expansion relief in 25 PSI
200 PSI cold non-shock pressure ...

$464.81

Durable metal-to-metal seats
Thermal expansion relief in 50 PSI
200 PSI cold non-shock pressure ...