The Waterco Hydro Grease Plug has been specifically designed for easy installation into new concrete pool.
• Designed for extra strength with taper base and support ribs.
• Extra tie down holes to ensure a secure installation.
• Deep lid for extra pool surface holding and strength.
• Available in white.
Note: HYDRO Grease Plug Base and Lid sold as complete unit, and Lid ONLY available as a spare part.