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Selkirk 243460 Wall Thimble, 3-5/8 in ID x 7-1/2 in OD Dimensions, Wall Mounting

Selkirk 243460 Wall Thimble, 3-5/8 in ID x 7-1/2 in OD Dimensions, Wall Mounting

by Selkirk
SKU OG6217020
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Type L pellet vent wall thimble must be used in all thru-the-wall installations involving combustible construction. UL listed.
  • Maintains airspace clearance
  • Maintains airspace clearance
  • Centers pipe between walls
  • Telescopic design can be used on standard walls 5 to 9 in thick