Metal Air Control Valve Manifolds

The Metal Air Control Valves are suitable for use with air pumps and are perfect for splitting an air pipe to separate air stones in your pond.

Each valve can be closed independently, enabling you to isolate any air-flow problems in your pond.

Specification:
Diameter of main inlet pipe 6-18way manifold: 19 mm
Diameter of main inlet pipe 4way manifold: 4 mm