SP1022C 1.5" Pool Plug with O-Ring Threaded for Winterizing Pools for Hayward Pentair Pool Filter Drain Plug - 7 Pack

SP1022C Pool Plug with O-Ring Threaded

Key Features

• Size: 1.5-inch male NTP threaded plug
• Includes a pre-installed O-ring for a watertight seal
• Durable polymer construction for resistance to pool chemicals
• Designed for winterizing pool and spa plumbing lines
  

Replaces / Cross-Reference Part Numbers

• Hayward: SP1022C

Compatibility & Fitment

• Fits standard 1.5-inch female threaded fittings
• Compatible with many Hayward and Pentair pumps, filters, skimmers, and heaters
• Used for pool and spa return lines, drain ports, and automatic cleaner lines

When to Replace

• Visible cracks, splits, or physical damage on the plug body
• Stripped or damaged threads that prevent a secure fit
• Persistent leaking from the fitting after proper tightening
• The O-ring is missing, cracked, or permanently compressed

Installation Tips

• Ensure the female threads of the fitting are clean and free of debris
• Verify the O-ring is properly seated on the plug before installation
• Hand-tighten only; do not use tools to overtighten, as this can damage the plug or fitting
• For winterizing, ensure all water has been fully drained or blown from the line before installing