JACKEL Sump Pump Check Valve (Model: DJ-545)The DJ 545 was first introduced in the mid 1970's and it is by far the world's most popular sump check valve with over 10 million installed! The DJ 545 features Jackel's own 1. 25 in. or 1. 5 in. combination adapters and the most durable check valve flapper in the industry. This is one of the world's most reliable sump pump check valves. Features and Benefits 1. 25 in. or 1. 5 in. combination adapters The most durable flapper in the industry All

Made In USA

The corrosion proof single piece cover is constructed of injection molded polyethylene structural foam and provides superior structural toughness and reliability

Has 1-1/4" and 1-1/2" shoulders for flexible coupling

Rugged cast iron construction maximizes pump life

this basin is designed to hold a sump pump

Adapts to all 18" PVC

250 pounds

threaded vent flange

1/2 HP Sump Pumpw\ Stainless Steel Housing

Fits Basins with 18 - 36 in

(Adapters)

Threads directly into the discharge of a 1-1/4" or 1-1/2" sump pump