Selkirk 4" UPP Straight Out Horizontal Termination Kit (Direct-Temp for Pellet)

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

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Selkirk 4" UPP Straight Out Horizontal Termination Kit

Kit Includes:

One 4DT-CAK Combustion Air Kit
One 4DT-WT Wall Thimble (Black)
One 4DT-VPTA Termination Adapter
One 3UPP-I4 3-4" Increaser
One 4UPP-DTA Direct Temp Adapter
One 3UPP-AA Pellet Appliance Adapter
One 4UPP-AA Pellet Appliance Adapter
One 4UPP-45E – Pellet Elbow
One 4UPP-45T – Pellet Horizontal Termination Screen

*Kit includes everything but Direct-Temp pipe lengths not included, sold separately.

Direct-Temp Pellet

Direct-Temp / Pellet is a revolutionary, high performance venting system. This one-of-a-kind concentric system is two vents in one. The single pipe design integrates both fresh air intake and flue gas exhaust for Pellet applications. Direct-Temp / Pellet is ideal for both sidewall and through-the-roof venting solutions. 

DT/Pellet components are used in conjunction with DT/Gas pipe lengths and all Selkirk Pellet systems. Selkirk’s proprietary siliconized fiberglass seal adds an extra layer of protection to prevent joint leakage of any fly ash and combustion products.

  • 304 Stainless Steel Inner Liner
  • Galvanized Outer Wall
  • Available unpainted or with a Matte Black finish
  • Siliconized fiberglass seal - No sealant required
  • Coaxial System
  • LockTab® security
  • Pipe rotates 360° easily to align system components
  • Variety of vertical and horizontal terminations
  • Smart Choice Warranty on all components

Product Code
Part No Size
4DT-UPPHKA 824051 4-Inch

CA Residents: 
See Prop 65 WARNING.


Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.