ATIE 1.5" Threaded Pool Spa Return Line Winterizing Plug & Pool Filter Drain Plug SP1022C with O-Ring for Winterizing Pools During Winter Season and for Most Hayward Pentair Pool Filters (2 Pack)

Description

❄️ Lock in winter protection with plugs that never slip!

The ATIE 1.5" Threaded Pool Spa Return Line Winterizing Plug is a high-quality thermoplastic plug designed to fit most major pool filter brands. Its 1.5" NPT male threaded design ensures a secure, leak-proof seal, making it ideal for winterizing above-ground and in-ground pools. Sold in a convenient 2-pack, these plugs resist extreme cold without shrinking or slipping, backed by over 1,100 positive reviews.