Pentair Pentair 155064 O-Ring Standup Replacement Tagelus Pool and Spa Sand Filter

This o-ring standup is designed to use with Pentair Tagelus pool and spa sand filter models TA 30, TA 35, TA 40, TA 50, TA 60, TA100D. Measures 2-1/4-inch length by 1/4-inch height by 2-1/4-inch width.