The Large Backflow Enclosure is made in American made backflow enclosure features a four door design
87″ (22 mm) prevents heel traps while maintaining strong flow
• ETL listed for use in damp locations
87″) prevents heel traps while maintaining high hydraulic capacity
***Minimum Order: 8 Units and must be purchased in 8 unit increments***
SK2-0103 Constant depth channel - 19.69" (0.5 m) American Excelsior The Large Backflow Enclosure isThe ACO PowerDrain S200K is a rugged, 8inch (200 mm) wide trench drain system engineered for demanding commercial and industrial environments. Its polymer concrete body, reinforced with integrally cast ductileiron edge rails, delivers exceptional strength, chemical resistance, and longterm durability. Key Highlights: High load performance Rated to EN 1433 Load Class F, with proof loading up to 200,000 lb, while also offering Load Class E with ADA