3″ Z-Vent 4″-7″ Adjustable Wall Thimbles (10″ x 10″)

Description

Adjustable wall thimbles set for 4″ – 7″ thick walls (overall). Backplate is 10″ x 10″ and can cover a hole in the wall up to ~9″ in diameter.
Made in the USA from AL29-4C steel and designed for use with Z-Flex 3″ pipe (Z-Vent and NovaVent).

Technical Specifications:

• For Z-Vent Pipe Size: 3″ (also fits other pipes w/ actual OD of 3″)
• Wall Thickness: 4″ Min – 7″ Max
• Thimble Plate Size: 10″ x 10″
• Max. Temperature: 480°F (249°C)
• Material: AL29-4C
• Certifications/Standards: UL listed for USA and Canada, meets UL 1738