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
