#77 Vent Specs
Connection: 3/4″ Male x 1/2″ Female
Vent Port: 1/8″
Operating Pressure: 3.5 PSI
Height: 4 5/8″
Adjustable: No

#77 Vent Cross Reference
Dole: 5
Hoffman: 45

#77 Vent Features

• All Vents Are Factory Assembled, Tested & Inspected In The USA
• Each Vent Is Individually Packed With External Labeling For Convenience & Maintenance
• Our Vents Have All Brass Internals With Nickel Plated & Hand Polished Exterior