Selkirk 3"/4" Wall Thimble (Pellet Vent - VP - Type L)

Size: 3-Inch

Estimated Arrival: Between and . (To All Contiguous States)

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Selkirk 3"/4" Wall Thimble

This wall thimble is used for installation through a combustible wall. It maintains airspace clearance with combustibles and centers the pipe between the walls. It's telescopic design can be used on standard walls 5" to 9" thick.

Used in Thru-the-Wall installations.

Maintains airspace clearance.

Centers pipe between walls.

Telescopic design can be used on standard walls - WT: 4" - 7" WTT: 6.5" - 11.5".

Pellet Vent - VP - Type L

Model VP's proven coupling design with its built-in gasket, connects in seconds and ensures joint integrity. A full line of components increases installation flexibility.

3" to 4" Diameters:
  • Type L Vent
  • Variety of kits available
  • 1" clearance to combustibles
  • 304 Stainless Steel inner liner
  • Matte Black finish for interior use
  • Galvanized outer wall for exterior use
  • Die formed male end eliminates sharp edges
  • Double-wall design with 1/4" uniform airspace
  • For use with gas, oil and wood pellet  burning appliances
  • Siliconized Rope Gasket at every joint - No sealant required


  • Listed to UL 641
  • Listed to applicable portions of UL103

Product Code
Part No Size
243460 3VP-WT 3-Inch (Wall Thimble)
244460 4VP-WT 4-Inch (Wall Thimble)
243461 3VP-WTT 3-Inch (Wall Thimble - Thick)
244461 4VP-WTT 4-Inch (Wall Thimble - Thick)

CA Residents: See Prop 65 WARNING.


Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.