Single Wall Type B Vent

Duravent 4 inner diameter duraconnect ii type b gas vent double wall 12 flex pipe length.

Single wall type b vent.

Cap ends feature a snaplock design. Type b gas vent models m and mo double wall type b gas vent for approved category i natural gas or propane fired appliances gas furnaces heaters fireplaces and boilers in accordance with nfpa 211 standards for chimneys fireplaces vents and solid fuel burning appliances and nfpa 54 the national fuel gas code. Fc single wall flexible gas vent connector. Type bw gas vent type b 2x4 stud wall single appliance multiple appliance multiple appliance with manifold type b gas vent systems give you these important advantages safety of the hart cooley system is assured by the double wall air insulated design and locking joints.

4 inch duraconnect ii collection. Type b vent gas gas vent connectors. Fcx single wall increaser. Both are double walled although type l vents generally have a stainless steel inner wall while type b vents do not.

Ameri flex single wall flexible pipe sections feature single wall corrugated aluminum construction and are designed to connect from appliances to type b gas vents. Fca single wall universal adapter. May be compressed 4 per foot to shorten lengths. Fc ac single wall appliance connector.