About the Rain Bird Maxi Jumbo Valve Box, 18" Tall, Black Body with Green Lid - VBMAXH
Simplified maintenance and easy access!
The Rain Bird VBMAXH maxi jumbo valve box is engineered for high-capacity irrigation systems requiring both durability and accessibility. Its large 40.3" x 27.1" footprint and 18" height provide ample space for multiple valves, backflow devices, or larger piping configurations, making it ideal for commercial landscapes, golf courses, or high-volume residential zones. Constructed from UV-resistant structural-foam HDPE, the box resists cracking, fading, and deformation, even under direct sunlight or heavy soil pressure. With 18 pre-molded knock-outs (for up to 3.5″ pipe), it ensures easy layout customization while helping prevent debris from entering during backfilling, saving time on clean-up and system integrity checks.
Moreover, this valve box includes a green beveled lid with reinforced edges to reduce lawn mower damage and shovel slots for easy removal. The stackable design and wide base flange provide extra stability and strength when deeper installations are needed, while the secure bolt-on lid with included stainless-steel hardware prevents unauthorized access and keeps components protected. Whether you’re managing a multi-valve manifold or simply looking to future-proof your irrigation setup, the Rain Bird VBMAXH valve box combines rugged construction with smart accessibility features for years of reliable underground service.
Whether you're designing an expansive commercial system or fine-tuning a residential setup, Rain Bird offers a complete line of products—from valves and sprinklers to timers and sensors—that integrate seamlessly. Their modular approach and wide range of options make Rain Bird the go-to choice for customized, scalable irrigation solutions. What are you waiting for? Grab yours now here at PlumbersStock!