Valve Box

RAIN LING Valve Box Series provides reliable underground protection for irrigation control valves, offering a clean and organized look to any landscape system. Designed to balance strength, accessibility, and aesthetics, each box is built from premium polypropylene (PP) and engineered with reinforced walls and heavy-duty lids to ensure long-term durability in harsh outdoor conditions.

Our valve boxes are available in both round and rectangular shapes to meet diverse irrigation system layouts:

Round Valve Boxes (6" & 10")

Compact and easy to install, round valve boxes are perfect for protecting single valves or drip irrigation zones.
● Even soil load distribution prevents cracking or distortion.
● Non-slip lid texture ensures stability under foot traffic.
● Overlapping cover design blocks dirt and grass intrusion.
● Ideal for small valve enclosures or retrofit projects.

Rectangular Valve Boxes (12" & 14")

Designed for multi-valve manifolds or larger irrigation setups, the rectangular models offer generous interior space for ease of maintenance.
● Double-wall cover seat and ribbed side structure enhance strength and load-bearing performance.
● Large, easy-grip lid design allows quick removal for valve access.
● Pre-formed knock-outs enable quick pipe alignment and secure fit.
● Excellent choice for professional landscaping, turf, and municipal irrigation projects.

Whether for residential gardens or commercial green spaces, Rain Ling’s Valve Box Series combines functionality, protection, and professional design—ensuring your irrigation system operates efficiently and stays protected year-round.