These parts are designed and manufactured by us, initially due to personal need to repair our 15' x 48" tall pool, these sleeves are part of repairs made to make the pool last longer.

for each "T" bracket, 2 plastic sleeves are needed

So for instance a 15' pool, you need 30 plastic sleeves.( and you would have to add 30 of this item to your cart for a full upgrade purchase)

Currently these are only confirmed to fit this size pool, if you wish to see if they fit your pool send us your inquiry and include the pole sizes your pool frame uses,