4" x 6 5/8" Diameter, Direct Vent Insert Liner Kit 3"/3", Selkirk - 4DT-33IK35

4DT-33IK35 is a 4" x 6 5/8" Diameter, Direct Vent Insert Liner Kit 3"/3" from Selkirk. This kit includes: high wind termination cap with 18x18" base plate, two 35' aluminum flexible liner lenghts, clamps and hardware package. Direct Temp is designed for aesthetic-minded hearth professionals for approved appliances. 304 Stainless steel inner liner providing exceptional corrosion resistance for long term system integrity. Galvanized outer wall, available in black or unpainted. Selkirk Direct-Temp is designed for maximum safety and high efficiency performance. This one-of-a-kind concentric system is two vents in one. The single pipe design integrates both fresh air intake and flue gas exhaust. Siliconized fiberglass seal so no sealant is required. Centering Brackets keep inner pipe centered for easy assembly and allow for expansion and contraction. Pipe rotates 360 degrees easily to align system components. Lock Tab Security.

Genuine OEM Part