Fulcrum Anti-Rattle Lock Nut - Each filter-width_6 1/4 inches This is a 1/4 Inch

This is a 1/4 Inch Stenner Santoprene Duckbill Check Valve for all Stenner pumps excluding models with S4 prefix

This is a Hayward Replacement Widemouth skimmer basket for SP1090WM Series

Mounting brackets for a rescue tube and umbrella are included

This is a 3 pound jar of E-Z Patch 3

you can purchase more mini platforms to expand your training area

Fulcrum Anti-Rattle Lock Nut - Each filter-width_6 1/4 inches This is a 1/4 InchThe 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.