Carson Brooks 152 mm (6 in) Round Valve Box

The Carson Brooks 152 mm (6 in) round valve box creates a protected, accessible chamber around small irrigation components installed below ground. It helps keep soil away from valves and fittings while allowing future inspection, isolation and repair from the surface.

Typical uses

• Small manual or electric irrigation valves
• Drain valves and air-release valves
• Wire joints, decoders or other suitably sized components
• Garden, landscape, sports-turf and golf irrigation

Construction and installation

• Nominal size: 152 mm (6 in) round valve box
• High-density polyethylene structural-foam construction
• Factory-pierced pipe-entry areas that can be opened as required
• Lid designed for bolted closure

Plan the chamber around the installed component rather than choosing from the lid diameter alone. Leave clearance for tools, cable bends and valve operation, support the box on stable material and finish the lid at the appropriate surface level. Confirm the full dimensions and loading suitability before installation; this is an access box, not a structural manhole.