30 x 30 Inch Fiberglass Aegis Anti-Entrapment Shield with Stainless Hardware ad-label_Equipment This is a PVC 45

This is a PVC 45 Degree Elbow with Slip x Slip fitting connections that measure 6 Inch

White Thinset Pool Tile Setting Cement

MeycoLite has 20% more yarn which increases strength

A brick will work nicely

90 Degrees

30 x 30 Inch Fiberglass Aegis Anti-Entrapment Shield with Stainless Hardware ad-label_Equipment This is a PVC 45This is a 30 x 30 inch Aegis Fiberglass Anti Entrapment Shield with Stainless Hardware. This anti entrapment cover is VGB compliant and is certified to APSP ANSI ICC 16 2017 standards. The Aegis is the only solid fiberglass cover currently on the market. Aegis requires no grounding to the pool and is completely resistant to the elements. The Aegis is a certified unblockable drain which is easily installed over existing main drains. ASME and VGB