Jet Caps Half Gate These are cast aluminum body

These are cast aluminum body units with blades that smoothly move in and out of the air stream to fully cut off the air or partially close off the duct so as to balance the system and direct the air

Prevents the intrusion of rain into the exhaust of your system by covering your exhaust pipe

Protect exhaust fans from the weather

Fans and other machinery can generate vibration that is conveyed through the metal ducting pipe

exhaust vent

Jet Caps Half Gate These are cast aluminum bodyJet Caps combine the best features of an old style rain cap and the no loss stack to offer maximum protection from water entering the stack with minimum static pressure. Available with Rolled Lip, Vanstone Lip, and Angle Ring connections