$11.15
Part # 9224-09A
By Pentair Pool Products
Manufacturer Code U43-22SS
Dimensions 0.36" L x 0.36" W x 0.04" D
Alternate Part #'s 351021327, 351021328, U4322SS, 35-102-1327, PENU43-22SS, PENU4322SS
Replacement washer.