Type B Gas Vent - Round Large - R

Model R is for multi-family housing and commercial/industrial applications with a twist-snap locking system.

Available in 10" - 30" diameters
Aluminum inner liner
Galvanized outer wall
Category I appliances
Easy to assemble
Type B Gas Vent

Model R Double Wall Type B Gas Vent is designed for quick and easy installation. It's durability makes it ideal for multi-family and commercial industrial applications. Featuring an aluminum inner liner designed to assure quick vent action and minimal condensation. Lightweight and easy to assemble with snap lock ends.

10"-30" Diameters:

Aluminum inner liner
Galvanized outer wall
Double-wall design with 1/2" uniform airspace
1" (10"-24") and 2" (26"-30") clearance to combustible
Featuring snap lock joints for easy assembly
Smart Choice warranty on all components

Approvals:

Listed to CAN/ULC-S605 in Canada

Model R Installation Instructions

Images

Universal Rain Cap

Support Bracket Assembly

Pipe Length

A-S - Adjustable Length

45° Elbow

Draft Hood Connector

Roof Flashing

Tall Cone Flashing

Storm Collar

Increaser

Increaser

Support Plate

Tee

Tee Cap

Vent Collar

Wall Thimble

Pipe & Accessories

Pipe & Accessories

Pipe Lengths