DuraVent DuraTech 5" Diameter 5DT-E30K 30° Galvalume Elbow Kit tv-stand-with-fireplace which instantly shuts off the

which instantly shuts off the valve if oxygen in the room drops to and unsafe level

Designed for use with Model T-33 stoves

Thermal switch allows on/off operation based on temperature

you must determine which model you have

DuraVent DuraTech 5" Diameter 5DT-E30K 30° Galvalume Elbow Kit tv-stand-with-fireplace which instantly shuts off theUse for offsets around obstructions such as rafters, ridgepoles, or joists. May have two pairs of elbows, if needed. Offsets greater than 30 are not permitted in accordance with UL 103 standards. Elbows swivel 360 at the base (angles are not adjustable). A pair of elbows is required to return an offset chimney back to vertical. Product Details Part no. 5DT E30K 30 Elbow Kit Elbow Kit includes: 2 Elbows and 1 Elbow Strap Dimension Specifications