Rain Bird 1ZEHTMR Electronic Water Timer core cores collapse ensures chemical splash protection and

ensures chemical splash protection and resistance to oils

The process is simple: Remove the piston from the tool body and fill with a light viscosity oil (such as penetrating oil)

Includes trigger valve

to transfer fluids up to 5' away

Works great for athletic fields

Rain Bird 1ZEHTMR Electronic Water Timer core cores collapse ensures chemical splash protection andThis Rain Bird Electronic Water Timer lets you automate your hose end sprinklers, drip irrigation or soaker hoses for consistent irrigation and maximum efficiency. This timer is for indoor outdoor use in temperature ranges of 40 to 110F. For use on cool water only, at pressures of 15 90 psi. Uses (2) AA batteries (not included).