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Main Line

The main line is a pressurized pipe running from the point of connection to the...

Manifold

A fitting that comines or splits a fluid. in Irrigation a manifold is grouping of...

Manual Sprinkler Control Valve

Manual valves are not as common as they once were. Refer to gate and ball...

Master Valve

Typically located at the main water source or point of connection. Turns the water on...

Matched Precipitation Rate

Matched precipitation means all of the sprinklers in the area are placing about the same...