Fulcrum Anti-Rattle Lock Nut - Each state_South Dakota It's the perfect leaf skimmer

It's the perfect leaf skimmer for aboveground pools and small residential inground pools

5 feet and will telescope down to 8 feet when not in use

This filter is perfect for large commercial swimming pools and aquatic facilities

and is designed to warn patrons that a lifeguard is not present so parents must watch their children

This is a Schedule 80 Blind Flange for 8 inch pipe

Fulcrum Anti-Rattle Lock Nut - Each state_South Dakota It's the perfect leaf skimmerThe Duraflex Anti Rattle Lock Nut is 3 8 inch and made of aluminum. This item is sold individually. It is also included in SF 528. Two are required per Roller Block. NOTE: Duraflex boards, stands and parts are NOT for residential use. Duraflex will not sell any boards, stands or parts to residential customers as residential pools are not designed to meet FINA (International Swimming Federation) guidelines.