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AmeriVent® 3ESC

AmeriVent® ESC Series 3ESC Storm Collar, Galvanized, 0.018 in Galvanized Ste

AmeriVent® 3ESC

The type B designation is assigned to gas venting systems that meet the safety requirements of underwriters Laboratories, Inc. The AmeriVent all-metal, double wall gas vent is listed as type B by UL and is approved for residential and commercial applications such as category 1 water heaters, boilers, furnaces, space heaters or wall heaters. UL-approved type B gas vent products form a continuous passageway from an approved gas appliance to the termination of the vent above the roof of the structure.

AmeriVent® Storm Collar, ESC Series, 3 in, 0.018 in Galvanized Steel, Galvanized, 3-1/2 in ID x 6-5/8 in OD x 1-7/16 in H

Series      :      ESC Series
Material      :      0.018 in Galvanized Steel
Finish      :      Galvanized
Dimensions      :      3-1/2 in ID x 6-5/8 in OD x 1-7/16 in H
  • AmeriVent pipe are lightweight and rugged feature, made of corrosion-resistant galvanized steel and aluminum
  • Ends have a single wall coupling
  • 1 in minimum clearance to combustibles
  • To disengage the locking tab align the seams and pull apart
  • Locking tab to ensure a secure fit, push in the locking tab to lock the pipes together
  • Engagement, single wall joints overlap to calculate height deduct 1 in for each joint
  • Used just above the flashing to provide protection from the weather
  • Seal the inner edge with sealant against pipe
  • Use above flashing or top support plate, use mastic to seal to vent pipe