Because trench drains and trough drains typically have curved bottoms, a floor drain strainer or screen will not fit as securely in the drain. This plastic trench drain outlet adapter fits at the mouth of the drain and allows for the use of a 2" Floor Drain Strainer.
Fits 4” wide Trench Drain / Trough Drain Strainer
Designed to fit securely in most U and V-shaped trench drains
Strainer can be caulked in place or left loose for ease of installation and cleaning.