Zilla Metal Roof Electrical XL Adapter features a passthrough adapter with 1-1/4” O.D. and 1″ I.D. NPSM threads and provides a simple, waterproof method of mounting electrical transition components quickly, easily, and affordably on metal roofs and siding.

Features:

• Aluminum adapter with 1-1/4” O.D. and 1″ I.D. NPSM threads.
• Sleek, low profile design provides three layers of patented waterproof protection.
• Passed 3rd party testing for roof flashings in accordance with AC 286 evaluation standards using the methodology of UL 441.
• For installation on metal roofs or siding within 2’ of a point of fixity.
• For use with combiner box, j-box, conduit body or other compatible transitional component needed to complete installation.
• No caulking.
• Made in USA.
• 25-year warranty.

Each Assembly Includes:

• (1) 1-1/4” Zilla Electrical Baseplate
• (1) 1-1/4” O.D., 1” I.D. NPSM Zilla Adapter
• (2) EPDM XL O-Rings

*One or more patents apply to this product including without limitation: US Pat. 8,448,405; 8,479,455; 8,661,765; 8,689,517; 8,707,654; 8,707,655; 8,752,338; 8,833,032; 8,833,033; 8,869,490; 9,068,339; 9,106,023; 9,473,064; D415,847; D617,174; D636,656; D639,143; and/or D639,144.

• Technical Specifications
• Installation Instructions