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Free Delivery on Most Orders Over $250 & Curbside Delivery in 7-10 Days
Free Delivery on Most Orders Over $250 & Curbside Delivery in 7-10 Days

HHT Snap Lock Gas (SLG) Damper Extension | SLG-D-EXT

by HHT
SKU SLG-D-EXT
Original price $72.00 - Original price $72.00
Original price
$72.00
$72.00 - $72.00
Current price $72.00

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HHT Snap Lock Gas (SLG) Damper Extension (SLG-D-EXT)

Extend the SLG damper for deep finish walls.

The HHT Snap Lock Gas (SLG) Damper Extension (SLG-D-EXT) is a genuine OEM damper extension for SLG (Snap-Lock Gas) systems. It extends the SLG damper assembly for finish-wall depths between 7 inches and 30 inches.

Key Features

  • Designed for use with SLG (Snap-Lock Gas) systems
  • Extends the SLG damper assembly for finish-wall depths between 7 inches and 30 inches
  • 7" to 30" finish-wall depth
  • Genuine Hearth & Home Technologies (HHT) OEM venting component

Product Specifications

Specification Details
Product Name HHT Snap Lock Gas (SLG) Damper Extension
Model / Part Number SLG-D-EXT
Manufacturer Hearth & Home Technologies (HHT)
Product Type Damper Extension
Compatible Vent System(s) SLG (Snap-Lock Gas) systems
Size / Dimensions 7" to 30" finish-wall depth

Installation Notes

For finish-wall depths between 7" and 30". DVP-HSM-B is also required and ordered separately. Install per the appliance and SLG venting instructions and applicable local codes.

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