Technical specifications - Maximum pressure: 20 bar - Temperature range: 0.5 – 45 °C - Plastic parts: polyformaldehyde (POM) - Hose material: polyethylene (PE), food-safe - Compatible pipe outer diameter: 1/4 inch (6.35 mm) What’s included - 5 metre 1/4 inch water pipe (PE) - 1 × 3/4 inch tap connection - 2 × 1/2 inch tap connection - 1 × male thread / female thread / quick-connection 3-way shut-off valve - 3 × silicone sealing ring - Note: No tools required for installation. Filters are not included. Key benefits - Fast, tool-free installation: Push-to-connect fittings let you attach and detach hoses quickly without tools, saving time during setup or maintenance. - Food-safe and reliable: Components are made from food-grade POM and PE, non-toxic and suitable for potable water applications. - Durable and leak-resistant: Hard, corrosion-resistant plastic and included silicone sealing rings reduce the risk of damage and water leakage; fittings are reusable. - Wide compatibility: Works with standard 1/4 inch (6.35 mm) RO tubing and common plumbing materials including copper, CPVC, PEX, and PVC. Performance and function - Supports typical domestic and light commercial water pressures up to 20 bar and temperatures between 0.5 and 45 °C. - The 3-way shut-off valve provides simple flow control and quick switching between tap and filter lines. - Push-fit quick couplings form a secure connection for direct attachment to compatible hoses and pipes. Typical applications - Under-sink or countertop reverse osmosis (RO) and water filter installations where a 1/4 inch supply line and tap adapters are needed. - Connecting a refrigerator or ice maker water line to a household tap using the included 3/4 inch or 1/2 inch adapters. - Temporary or mobile installations (e.g., RV, workshop) requiring a food-safe, easy-to-connect water supply with a reliable shut-off. Practical notes - Ensure pipe OD is 1/4 inch (6.35 mm) for push-fit connections; compatible with copper, CPVC, PEX, and PVC as listed. - Check sealing rings before installation and replace if worn; three silicone rings are provided. - Filters are sold separately and are not included in this set.