18 Inch Square Main Drain Cover With Inner Frame High Flow filter-length_23 3/4 inches 3/4 inch water meter

3/4 inch water meter

This 3-step on-ground ladder is 66 inches high and is made from long lasting stainless steel

Plaster or other cement surfaces can usually be applied shortly after

or flappers

18 Inch Square Main Drain Cover With Inner Frame High Flow filter-length_23 3/4 inches 3/4 inch water meterThis 18 inch Hayward square main drain replacement cover is a high flow cover and has an inner only (no outer frame). Hayward's High Flow covers have some of the industry's highest ASME approved flow rates. Each size and flow design cover retrofit to existing Hayward frames and are designed for an extensive 7 year life span. All Hayward WG Series suction outlets and replacement covers are VGB compliant and are tested to APSP ANSI ICC 16 2017 standards