Inground Pool Liner Lock 120 Foot Coping Strip for Inground Swimming Pools A reliable liner locking strip designed to secure vinyl pool liners in mount and side wall mount liner tracks. The 120 foot length provides ample coverage for most residential pool perimeters and can be trimmed to size for custom installations. Key benefits Secure liner retention: Holds the pool liner firmly in the track to reduce shifting and misalignment during normal use. Designed for and side wall mount systems: Compatible with common inground liner track styles for both mount and side wall mount installations. Full 120 foot length: Long continuous strip reduces seams and provides enough material for complete perimeter applications or multiple smaller repairs. Flexible and durable design: Engineered to flex for easier installation around curves while maintaining strength where the liner is held. Simple : Can be cut to length on site for precise fit and straightforward replacement work. What it does Locks the pool liner into the coping or liner track so the liner stays seated along the pool rim and upper wall. Helps maintain liner alignment and reduces the need for frequent repositioning. Compatibility and attributes Intended for inground swimming pools using standard liner track systems with either mount or side wall mount configurations. Size: 120 foot total length; can be trimmed to match the pool perimeter as needed. Construction: Built for a balance of flexibility and holding strength suitable for routine pool installations and repairs. Typical use scenarios 1) liner installation: Install the strip into the liner track to secure a vinyl liner around the pool rim for a consistent fit along the and walls. 2) Seasonal maintenance or : worn coping strips to restore secure liner retention after years of use or following liner replacement. 3) Pool renovation projects: Use the 120 foot length to cover the full perimeter during a liner track upgrade or when converting track sections between mount styles. Installation notes Trim to length for the pool perimeter and press into the liner track according to the liner and track system instructions. Use common hand tools for cutting and fitting; inspect the track and surrounding coping for damage before installation to ensure a secure seat. This liner lock strip provides a practical, fulllength solution for securing vinyl liners in inground pool liner tracks for both mount and side wall mount setups.