Dundas Jafine RL4P Roof Exhaust Cap - 4" Black 12 Gallon Used to join different size

Used to join different size pipe together

Freud 50-104 5/8" Top Bearing Flush Trim Bit (Carbide Height: 1")

CCLBV Series Flyer

Tested by UL to ARI 740-98 (ARI 740-95 for 95700 and 95765)

and ¼" port offerings deliver fast evacuations

Dundas Jafine RL4P Roof Exhaust Cap - 4" Black 12 Gallon Used to join different sizeDundas Jafine RL4P Roof Exhaust Cap 4" Black The Dundas Jafine Roof Exhaust Cap is ideal for exhausting kitchen or bathroom fans through the roof. This product is made from high impact copolymer with a UV stabilizer to help prevent discoloration and has a molded barrier ring to help prevent leakage. Additional features include a backdraft damper to prevent cold air from entering the home and a removable collar for easy duct connection installation.