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Selkirk 5 in. D Aluminum/Galvanized Steel Wall Thimble

Selkirk 5 in. D Aluminum/Galvanized Steel Wall Thimble

UL Listed and rated to 550 degrees, this adjustable thimble routes Type B gas vent pipe safely through combustible walls.
Selkirk MPN 187705
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $23.99, average $27.99
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About Product Overview

This 5-inch wall thimble from Selkirk gives Type B gas vent pipe a safe, code-conscious path through a combustible wall. Built from aluminum and galvanized steel, it's rated to handle temperatures up to 550 degrees and is UL Listed, so you can install it with confidence on qualifying gas venting runs. The adjustable design helps it fit a range of wall thicknesses without extra fabrication.

  • Diameter: 5 inches
  • Material: Aluminum/Galvanized steel
  • Maximum temperature: 550 degrees
  • UL Listed for Type B gas venting
  • Adjustable fit

The Details Specifications

Brand Selkirk
UPC 053713130397
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 10 × 10 × 4
Weight 1 lbs
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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