Carson® TrussT valve boxes are value-engineered to achieve top-down strength for lasting access to irrigation systems. Sidewall feature "truss" reinforcements to withstand passing pressure from push-mowers, domestic riding mowers, and other do-it-yourself gardening equipment.
- Made of structural foam HDPE
- UV inhibitors for a lifetime of protection from weather
- Reinforced bottom edge helps retain box shape
- Rolled collar ensures the cover fits properly every time
- Mouseholes & knockouts accommodate many pipe configurations
- Twist-lock lid resists mower suction, preventing mower blade damage
- Light duty: pedestrian-only
- Can be modified in the field with a hole saw or jigsaw
- Dimensions: 6-1/4" Dia. x 8-7/8" Hgt.