Angle stop valve ARCO Arco NANO 1/2"G x 3/4"G x 15 mm with hose tail anti-scale

Arco NANO is an angle stop valve by ARCO designed for compact shut-off and hose connection in domestic and light commercial plumbing. The valve features a 1/2"G inlet and a 3/4"G outlet with a 15 mm body and an integrated hose tail, allowing direct attachment of external hoses or flexible connectors. The product is intended for use where a small, reliable shut-off point is required for fixtures, appliances or external water lines and incorporates anti-scale design measures to reduce limescale buildup and maintain flow performance.

Advantages

The ARCO Arco NANO angle stop valve combines a compact form factor with a hose-tail outlet and an anti-scale profile to offer durability and easier maintenance. Its dual threaded connections allow compatibility with common plumbing fittings while the short 15 mm body reduces installation depth, making it suitable for confined spaces. The valve provides straightforward manual control of water supply and is constructed to deliver steady performance in everyday residential and light commercial applications.

Suitable for

• Shutting off water supply to sinks, washbasins and bidets
• Connecting external garden hoses or temporary water lines
• Feeding water to washing machines or dishwashers via a flexible hose
• Replacement or repair of existing angle stop valves in renovation projects

Key specifications

• Connection types: 1/2"G inlet and 3/4"G outlet
• Body length: 15 mm
• Hose tail integrated for direct hose attachment
• Anti-scale design to reduce limescale formation
• Manual shut-off operation

How to use

Install the angle stop valve into the existing threaded supply line using appropriate sealing material on threads and a wrench sized for the valve fittings. Attach the hose or flexible connector to the hose tail and tighten securely to prevent leaks. Operate the valve manually to open or close the water supply as needed; inspect connections after installation and run the system to check for leaks. For best results, follow local plumbing codes and standard installation practices.

Usage recommendations

For longer service life, periodically inspect the valve and connected hose for scale, wear or leaks. In areas with hard water consider routine descaling of nearby fixtures and filters to reduce scale accumulation and maintain proper flow through the valve.