Selkirk 3" Increaser Tee with Cap (Pellet Vent - UPP - Type L / PL) charred Shows room and set temperatures

Shows room and set temperatures in Fahrenheit and Celsius

UL 103HT Flue Material 430 Stainless Steel Casing Material Galvanized Clearance 1-1/2" Minimum clearance to combustibles for 6"-8" Inner Diameter 8" Width 14

Versatile burner with high BTU capacity and sizes up to 60"

000 Air Shutter Opening 1/16" Orifice #53 Gas Supply Pressures (inches water column) Regulator Pressure Setting 3

Control up to 4 individual single stage heaters or up to 4 zones with multiple heaters in each zone

Selkirk 3" Increaser Tee with Cap (Pellet Vent - UPP - Type L / PL) charred Shows room and set temperaturesSelkirk 3" Increaser Tee with Cap (Ultimate Pellet Pipe Type L PL) Used to transition from horizontal to vertical orientation. Converts a 3" appliance to a 4" UPP system. Provides easy access for inspection and maintenance. Includes Tee Cap. Painted black or unpainted. Pellet Vent UPP Type L PL The superior silicone gasket technology seals the system and provides a leak free connection. Easy to assemble for safe and secure connection. Easy to