Description
This compact 1/2oz tube contains premium 100% RTV Silicone Sealer engineered specifically for spa applications, ideal for bonding fittings to acrylic or poly hot tub shells. Perfect for minor repairs including single fitting installations, heater element nut sealing, and similar small-scale projects. This specialized formula ensures watertight seals between components and your spa shell surface. For larger repair jobs, Global offers this same professional-grade sealer in bigger sizes ranging up to 10.3oz tubes to accommodate any project scope.
