Support assembly for gas vent pipe. Supports pipe as you are going through a ceiling. Support plate also serves as a firestop. Will support a maximum of 35' of gas vent. Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1/2" larger. Type B gas vent.
Features:
Snap together non-positional lock system
Die formed ends
Venting gas fired appliances, water heaters, furnaces, stoves, etc.
LockTab An alternative method to secure pipe when required by local code