Waterway Lo-Profile 3/4" drain valve

This drain valve is manufactured by Waterway. It has a 3/4 inch female inlet and an outlet with a screwed-on handle cap for the garden hose.

Dimensions
Inside diameter: 27 mm, for 523 3/4-inch] pipe
Length: 136 mm
Face diameter: 63 mm
Hole size: 50 mm

Part numbers
Waterway: 600-9101