Cardinal Pools qp-531 Bead Receiver Top Mount

Product Description

The CARDINAL POOLS qp-531 is a top-mount bead receiver designed to secure vinyl pool liners to the pool wall. Also referred to as a liner lock, this component holds the liner bead firmly in place along the top rail of an above-ground or in-ground pool structure. It is installed by pool service professionals and experienced pool technicians during liner replacement or new pool construction. The qp-531 provides a consistent, secure channel that prevents the liner from slipping or pulling away from the wall under water pressure and normal use.

This bead receiver is suited for top-mount applications where the liner bead must be captured at the pool wall's upper edge. It is commonly used during vinyl liner replacements on residential pools. Pool service technicians use it to achieve a clean, tight liner fit that reduces the risk of water intrusion behind the liner. The top-mount design makes it accessible during installation without requiring removal of pool wall panels.

Key Features

• Top-mount design for accessible liner bead installation at the pool wall's upper edge
• Secures vinyl liner bead to prevent slipping or displacement under water pressure
• Suitable for use during vinyl liner replacement or new pool construction
• Compact profile fits standard above-ground pool top rail configurations

Compatibility

Designed as an OEM-style replacement bead receiver for residential vinyl-liner pool installations requiring a top-mount liner lock configuration.

Installation Notes

Installation is typically performed by a licensed pool service professional or qualified pool technician. Before beginning, relieve water pressure from the pool and ensure the liner is properly positioned before seating the bead. Standard hand tools are sufficient for most installations. Follow all applicable local pool construction and safety codes during installation.

Technical Specifications

• Product Type: Bead Receiver
• Mount Type: Top Mount

Standard Information

• Brand: CARDINAL POOLS
• Manufacturer Part Number: qp-531