DuraVent 10"-30" Inner Diameter Type B Gas Vent Adjustable Roof Flashing dry-cordwood These regulators are complex valves

These regulators are complex valves that automatically adjust the pressure of the propane and keep consistent pressure on the appliance

Propane BTU 125

*Note: "This graphic shows the heating performance of Heatscope Spot 2800W heaters

Listed to UL 441 in the U

DuraVent 10"-30" Inner Diameter Type B Gas Vent Adjustable Roof Flashing dry-cordwood These regulators are complex valvesSizes 18" 24" are built to order; not returnable Overview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. Type B Gas Vent DuraVent's innovative system for a lock tight connection for Type B Gas Vent is called DuraLock. See the alignment indicators