Polylok 18" Heavy Duty Cover for Corrugated Pipe 1800 These plug-in timers are grounded

These plug-in timers are grounded and utilize a flip-open enclosure rated for outdoor use

Allows for “dry” nozzle and filter-replacement or maintenance

The EFB-CP's the one

Models: 12"

this stem and plunger can be removed without touching the cast iron head or interfering with the submerged inlet connection

Polylok 18" Heavy Duty Cover for Corrugated Pipe 1800 These plug-in timers are groundedIdeal for use with 18" Corrugated or ribbed pipe. These 18" covers are made of HDPE with the highest UV Protection on the market today. These covers will withstand normal residential and light commercial traffic. Skid resistance surface Available in green Highest level of UV Protection included Available with a foam gasket for airtight and watertight applications Square drive screws are available to discourage unauthorized entry