Zurn Z629 - Vertical Wall Drain with Backwater Valve Select Product (see spec sheet for info):Z629-4NH - D.C.C.I. Body with Cast Iron Grate - 4" Pipe Size - No-Hub To cover one BG-FILCOTEN 100

To cover one BG-FILCOTEN 100 4 in

The galvanized option has an estimated lifespan of 6-10 years and the stainless steel option has an estimated lifespan of 25+ years

This product provides high levels of rot and corrosion resistance in both above and below ground applications

making it a versatile choice for long-term concrete sidewalk applications

The material is available in 80 mil thickness and ships in roll widths from 36” to 96”

Zurn Z629 - Vertical Wall Drain with Backwater Valve Select Product (see spec sheet for info):Z629-4NH - D.C.C.I. Body with Cast Iron Grate - 4" Pipe Size - No-Hub To cover one BG-FILCOTEN 100The Zurn Z629 is a rugged area drain designed for performance in demanding environments. Built to manage substantial surface water loads while maintaining structural integrity, its well suited for plazas, paved decks, industrial flooring, and other high traffic or high flow sites. Key Features Heavy Duty ConstructionBuilt with robust materials engineered to resist corrosion, weathering, and mechanical stress over long service life. Traffic Rated