SK3-39 Sloped channel - 39.37" (1 m) drainage • Heating elements are constructed

• Heating elements are constructed of 304 or 804 stainless steel

- Weight: 530 LBS

and cushioning

Weight: 776 lbs

It provides freeze and vandalism protection for backflow preventers that are installed outside and above ground

SK3-39 Sloped channel - 39.37" (1 m) drainage • Heating elements are constructedThe ACO PowerDrain S300K is a 12" wide, heavy duty trench drainage system built for the toughest applications. Its polymer concrete body with integral ductile iron rails delivers exceptional durability, chemical resistance, and long service life. Key Highlights: Extreme load capacity Rated to EN 1433 Class F (up to 200,000 lb proof load). Efficient drainage Built in 0. 5% slope and V shaped invert for rapid water flow. Secure grating PowerLok boltless