Measurement Guide

Overall Height
4" [10.16cm]
Clearance
2" [5.08cm]
Height of Cap
2" [5.08cm]
Head Width
7 1/4" [18.72cm]
Height of Louvers 1 1/2" [3.81cm]
Opening of louvers 1/8" [0.30cm]
seamless spun cap
Diameter of Opening
4 1/4" [10.48cm]
Active Ventilation Products, Inc.
311 First Street, Newburgh, NY 12550-4857
800-ROOF VENT (766-3836) Ph: 845-565-7770 Fax: [phone]
Website: roofvents.com Email: [e-mail]
5777-11
Vent Pipe Cap: Model VPC-4
All aluminum construction ( Thickness = 0.025" )