Hayward Plastic Threaded Winter Plug with O-Ring – 1.5" Fitting, Black

The Hayward Plastic Threaded Winter Plug with O-Ring provides a secure, watertight seal for 1.5-inch pool fittings during winterization. Made from durable, chemical-resistant black plastic, this plug prevents water from entering plumbing lines, helping protect against freeze damage and leaks in cold-weather conditions. The integrated rubber O-ring ensures a tight seal for reliable performance all season long.

Key Features & Benefits

• 1.5" Threaded Connection: Fits standard pool return and suction fittings.

• Watertight Seal: Integrated O-ring prevents leaks and water intrusion.

• Protects Equipment: Helps prevent cracked pipes and fittings during freezing temps.

• Durable Construction: Made from high-strength, chemical-resistant black plastic.

• Easy Installation: Simply thread into place—no tools required.

• Reusable Design: Built for long-term use season after season.

Specifications

• Part Type: Threaded winter plug

• Connection Size: 1.5" male threaded

• Material: Heavy-duty plastic with rubber O-ring

• Color: Black

• Function: Seals pool plumbing during off-season

• Application: Winterizing return, drain, and suction fittings