Laguna Multi Hose Adapter The Laguna Multi Hose Adapter is a simple pond and aquarium plumbing fitting designed to connect hoses of different diameters, making it easier to join tubing in pump, filter, and water feature applications. Multi-Hose Adapter for Pond and Aquarium Plumbing Connects two hoses with different diameters. Designed for both metric and imperial hose sizes. Fits hose sizes from 6 mm to 25 mm / 1/4 in to 1 in. Simple stepped design can be trimmed to the needed hose size. Useful for pond pumps, aquarium pumps, filters, and water feature plumbing. Provides a secure fit, with hose clamps recommended for best hold. Safe for freshwater and saltwater environments. Laguna Adapter Details Item number: PT676 UPC: 015561206761 Hose size range: 6-25 mm / 1/4-1 in Part type: multi-hose adapter Use: connecting different hose diameters in aquarium or pond plumbing Using the Laguna Multi Hose Adapter Match each end of the adapter to the hose size being connected, trim only if needed, and push the hose securely onto the fitting. Use appropriate hose clamps in pressurized or higher-flow applications to help prevent leaks or disconnection.