SITEDRAIN 9618 Strip Drain 18" x 150' Roll - AWD inlet-protection-finder It has a float chamber

It has a float chamber that has 1 inch NPT female top and bottom connections

Corrosion resistant fusion epoxy coated

with materials chosen for corrosion resistance and longevity

Its cast-iron body

SITEDRAIN 9618 Strip Drain 18" x 150' Roll - AWD inlet-protection-finder It has a float chamberThe SiteDrain Strip 9618 is a prefabricated geocomposite strip drain from AWD's 9600 Series, engineered for subsurface drainage applications requiring elevated flow capacity and compressive strength. It features a taller, high strength perforated polymeric drainage core fully wrapped in a laminated nonwoven geotextile filter fabric. The bonded geotextile prevents soil intrusion into the flow channels while allowing water to freely enter the core from