Technical Products 1/2" Winter Plug #0 SP20 Protect your pool’s plumbing through the freezing months with the dependable Technical Products Winter Plug #0 (SP20). Designed for durability and easy use, this plug creates a secure, watertight seal to guard in‑ground plumbing lines against freeze damage all winter long. Key Features & Benefits: Reliable winter protection: Safely seals pool return and drain lines after blowing out pipes to keep water out and prevent cracking or bursting. Heavy‑duty materials: Constructed with non‑corrosive nylon, stainless steel bolts and washers, and high‑quality rubber for long‑lasting performance. Easy to install: Large plastic wing nuts allow for quick hand tightening—no tools required. Versatile fit: Ideal for in‑ground pools and available in multiple sizes to match your specific plumbing needs. Cost‑saving protection: Minimizes risk of freeze damage and the costly repairs that can come with it. Ensure your pool is winterized the right way with the Technical Products Winter Plug #0 — your simple, effective defense against freezing conditions.
