Technical Products #9 Winter Plug w/Blowout Valve SP209V

Technical Products #9 Winter Plug w/Blowout Valve SP209V

Seal your pool plumbing with confidence using the #9 Winter Plug with Blowout Valve. Built for dependable performance season after season, this plug fits snugly in pool lines to protect against freeze damage and moisture intrusion during the off-season.

Key Features and Benefits:

• Creates a tight, secure seal in return lines, skimmers, drains, and jets
• Built-in blowout valve allows easy line clearing and pressure testing using compressed air
• Expands firmly inside pipes to block moisture and prevent freezing issues
• Constructed with durable rubber and marine-grade stainless steel for lasting strength
• Resistant to corrosion and chemical wear for extended use
• Reusable year after year for convenient and cost-effective protection
• Simple, tool-free tightening with large wing nut design

Specifications:

• Model: SP209V
• Plug Size: #9
• Fitting Compatibility: Designed for standard pool pipe openings (see size guide)
• Material: Heavy-duty rubber with marine-grade stainless steel hardware
• Valve Type: Blowout valve for air pressure insertion
• Application: Pool winterization, line sealing, and pressure testing