Hydropool® Gap Lap Screw – 2" Grey Trim Fastener (2010+) – part #20151 – Hot Tub Things Skip to content

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  • Genuine Hydropool® 2-inch grey screw designed to secure gap lap trim components in select spa cabinet models.

  • Ideal for maintaining cabinet integrity by preventing siding shifts or loose trim due to weather, movement, or wear.

  • Features a corrosion-resistant finish that stands up to spa chemicals, moisture exposure, and outdoor environments.

  • Grey coating blends seamlessly with standard Hydropool cabinet trim for a discreet, professional-looking installation.

  • Commonly used in Hydropool Self-Cleaning and Serenity series spas from 2010 onward.

  • Precision threading provides a tight, vibration-resistant hold that lasts through seasonal expansion and contraction.

  • Designed to be easy to install or replace using standard power tools or a handheld screwdriver.

  • Useful for spa techs, dealers, or homeowners performing maintenance, repairs, or upgrades to Hydropool cabinetry.