Metal Fab Double Wall Vent Pipe

Corr guard features our exclusive snap lock design in single wall and male to female slip connection in double wall secured with self tapping sheet metal screws.

Metal fab double wall vent pipe.

Corr guard is a special stainless steel venting system for gas fired appliances listed as cat. Corr guard features our exclusive snap lock design in single wall and male to female slip connection in double wall secured with self tapping sheet metal screws. Manufactured from superferritic al29. Type b gas vent products are tested and listed to ul 441 for approved gas appliances and feature our innovative twist lock connection and locking tab eliminating the need for sheet metal screws.

And double wall vent designated as cg. 4m1818inlength product information technical details. Supplies installation vent pipe fittings keywords. Manufacturer metal fab part number 4m18 package dimensions 8 x 8 x 8 inches item model number 4m18.

X 18 in pipe 1 66 lbs category. Double wall direct vent direct vent systems are balanced pressure systems acquiring intake air from outside the dwelling while exhausting combustion gases through the sealed flue. Metal fab type b gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Ii iii iv or in canada type bh gas venting systems per ulc 636 with rated operating temperature of 550.

Double wall vent pipe 4 in. The inner pipe of reflecting aluminum heats quickly containing the warm flue gases inside. Corr guard corr guard value series single wall double wall special gas vent corr guard products are tested and listed to ul 1738 for positive pressure applications up to 15 w g. Our focus on product development improvement and safety combined with over 60 years of experience has resulted in a leadership position within the industries metal fab serves.

Manufactured from superferritic al29 4c stainless steel flue. Ul 2112 tested and listed metal fab direct vent products are designed for safety strength and reliability generating a product that lasts a lifetime. The airspace between the inner and the outer pipes provides insulation against heat loss to keep the warmer flue gases on the rise. Amerivent type b gas vent uses a double wall of metal pipe for insulation and safety.

Insulated pressure industrial chimney double wall pressure chimney 2 ceramic insulated ul tested and listed for positive pressures up to 60 w g and manufactured with a durable 304 or 316 stainless steel flue and optional casing materials to ensure maximum performance and corrosion protection. Designed for versatility and efficiency metal fab type b gas vent combines hemmed flues and casings for precise joint alignment during installation. Corr guard is manufactured as a single wall vent designated as cgsw.