4" x 35ft Aluminum Gas Fireplace Insert Chimney Liner Kit
Brand: Z-Flex
Part#: 2GAFKXX0435
4" x 35ft chimney liner fireplace insert kit for natural and propane gas fireplaces (and fireplace inserts). Includes 2-ply corrugated aluminum liner, aluminum rain cap, stainless steel fireplace insert adapter, galvanized steel flat 16" x 16" flashing and screws. Connects directly to the appliance outlet.
Note 1: the liner ships compressed for space and cost-saving considerations.

Cross-References:
  • Hart & Cooley/AmeriVent: 4ALK35
  • Selkirk: AF35-04
  • DuraVent: 4FDA-35K

Features:
  • Includes a gas fireplace adapter for secure connection between a gas fireplace insert and an aluminum chimney liner
  • 25-year liner warranty
  • For use with gas-fired (natural and propane) Category I (atmospheric vented) gas fireplaces
  • Listed to UL1777, ULc S635 (Class 1) standards for venting gas-fired appliances, including fireplaces, where temperatures do not exceed 470°F
  • 2-ply aluminum construction for extra durability and extended lifespan
  • Air-tight and leak-proof patented Triple-Lock seam
  • Complete kit includes chimney liner, insert adapter, bird-proof rain cap, self-tapping screws and a flat flashing
  • Flexible, puncture-resistant and lightweight

Technical Specifications:
  • Liner Diameter: 4"
  • Liner Length: 35ft
  • Material: 2-Ply Aluminum
  • Max. Temperature: 470°F
  • Minimum Chimney Inside Dimensions: 4-5/8" x 4-5/8"

Warranty:
25-year Liner Warranty
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