Water Source™ CV-125NL Spring Loaded Check Valve, No Lead, Brass, 1-1/4" SummerEndSale BirdBlock is a durable

BirdBlock is a durable

ZAR Ultra Polyurethane is a super fast drying clear wood polyurethane finish

Works on dipsticks up to 24"

double-ground

Water Source™ CV-125NL Spring Loaded Check Valve, No Lead, Brass, 1-1/4" SummerEndSale BirdBlock is a durableThe 1 1 4 inch brass check valve keeps prime in jet, submersible, and centrifugal pumps. When a pump shuts off, the check valve closes preventing the water from traveling back to the source. This check valve is constructed of heavy brass material. 1 1 4" Solid brass Keeps prime in jet, submersible, and centrifugal pumps Spring loaded Solid brass design meets federal low lead regulation Vertical or horizontal application prevents back flow to the pump.