Hayward SP1022CBLK Concrete Drain Plug With O-Ring - 1-1/2 inch MIP Black

What This Part Is Used For
The SP1022CBLK concrete drain plug with O-ring is a 1-1/2 inch MIP plug used to seal compatible Hayward wall fittings or drain ports in concrete pools. It threads into the suction or vacuum line to close off the opening when not in use.

Why This Part Matters
A secure drain plug prevents unwanted water loss and air from entering the circulation system. A missing or damaged plug can cause suction leaks or compromise winterizing. Replacing worn plugs ensures a tight seal and protects plumbing lines during off-season shutdowns.

Key Features and Specifications

• Manufacturer part number SP1022CBLK
• Concrete drain plug with O-ring
• 1-1/2 inch MIP connection
• Black finish
• For compatible Hayward wall or drain fittings

Installation and Fitment Guidance
Thread into the designated 1-1/2 inch MIP port and tighten securely without over-torquing. Ensure the O-ring is clean and properly seated. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward manufactures integrated pool systems including pumps, filters, heaters, automation, cleaners, and wall fittings. Their threaded plugs and service components are engineered to work within complete circulation systems. Using genuine Hayward parts helps maintain system integrity and service reliability.

Common Service Context
Commonly installed during winterizing or when isolating suction lines for maintenance. Technicians replace plugs when O-rings wear out or threads become damaged.