1-Connection for Piercing and Servicing

Built-In Depressor Allows for System to be Serviced with any Charging Hose

After Servicing, Needle Automatically Back-Seat, Leaving Line 100 Percent Free of Restriction

Sealed with O-Ring

1-Connection for Piercing and Servicing

Built-In Depressor Allows for System to be Serviced with any Charging Hose

After Servicing, Needle Automatically Back-Seat, Leaving Line 100 Percent Free of Restriction

Sealed with O-Ring

In-Line Draft Inducers assure positive draft when restricted boilers and furnaces, poor chimneys or negative pressures in buildings prevent proper exhaust of combustion gases

The venturi action starts air moving up the stack instantly and keeps it moving smoothly

These units are quick and easy to install and completely automatic in operation

The Vari-Draft control permits adjustment to individual job requirements

Made in USA