Carson® Specification Grade Valve Boxes are recognized as the irrigation markets' original brand of grade-level access boxes. Backed by 40+ years of engineering excellence, our specification-grade product line offers vertical and lateral strength in a lightweight material for ease of handling.
- Made of structural foam HDPE
- UV inhibitors for a lifetime of protection from weather
- Reinforced bottom edge helps retains box shape
- Reinforced lid seat helps ensure cover stability
- Mouseholes & knockouts accommodate many pipe configurations
- Boxes have a lock option for added security
- Endures both do-it-yourself gardening tools & commercial landscaping equipment
- Can be modified in the field with a hole saw or jigsaw
- Dimensions: 11-7/8" L x 17" W x 12" Hgt.