All In-Stock Products

Double-wall type B gas vent. Designed to be used with other Mitchell Metal Products duct materials. Will not work with other brand gas vents. Lengt...

Maximize the efficiency of your gas vent system with our 90 Degree Double Wall Type B Gas Vent. The 4" diameter ensures proper ventilation and the ...

Double-wall type B gas vent. Designed to be used with other Mitchell Metal Products duct materials. Will not work with other brand gas vents. Lengt...

This lightweight and durable Aluminum Flex Duct Non-Insulated 3" is an essential tool for any ventilation or HVAC system. Made with high-quality ma...

Double-wall type B draft hood. Designed to be used with other Mitchell Metal Products duct materials. Will not work with other brand gas vents. Dia...

Ceiling plate with crimped edges, 3" diameter of inside circle. 9" diameter overall.

Double-wall type B draft hood. Designed to be used with other Mitchell Metal Products duct materials. Will not work with other brand gas vents. Len...