Watts LF289 1/2 - Part of the LF289 Series Window Well Extension SITEDRAIN Sheet 186 geocomposite drain

SITEDRAIN Sheet 186 geocomposite drain is composed of a dimpled polymeric core with a nonwoven geotextile bonded to the dimple side

is an option designed to fit 4 IN butterfly valves

Product Codes: Z328-4

ZN415I-3IP

137 square inches of free area and a 6 inch no hub outlet

Watts LF289 1/2 - Part of the LF289 Series Window Well Extension SITEDRAIN Sheet 186 geocomposite drainThis 1 2 inch lead free spill resistant atmospheric vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, silicone rubber check disc, stainless steel springs, a lightweight plastic disc float that minimizes deposits and scaling, a spring loaded atmospheric vent with O ring, and a spill resistant diaphragm seal. It has a