Plumbing valve GIACOMINI R253X005 — pack of 5 units

GIACOMINI R253X005 — pack of 5 plumbing ball valves designed for flow control and shut-off in heating and water distribution systems. Each valve features male-to-male threaded connections, a standard port for general-purpose piping, chrome-plated brass construction for corrosion resistance and durability, and a red T-handle intended for water applications. Supplied in a pack of five, this set is suitable for multi-point installations, maintenance jobs, and replacement of worn or faulty valves.

Advantages

The chrome-plated brass body offers a balance of mechanical strength and resistance to corrosion in potable water and heating environments. The standard port and male threaded ends ensure compatibility with common fittings and pipelines, while the ball valve design provides quick quarter-turn operation for reliable shut-off and minimal pressure drop. The red T-handle gives a clear visual identification for water lines and allows straightforward manual operation.

Suitable for

• Domestic and commercial water supply shut-off points
• Heating system branch connections and isolation
• Repair and replacement of multiple valves in one job
• Plumbing installations requiring male-to-male threaded connections

Key specifications

• Valve type: ball valve with quarter-turn operation
• Connections: male-to-male threaded ends
• Material: brass body with chrome plating
• Port size: standard port suitable for general piping (nominal flow)
• Handle: red T-handle for manual operation (water use)
• Pack quantity: 5 identical valves

How to use

Install the valve into the piping system by threading the male ends into compatible female fittings or couplings, using appropriate sealing tape or sealant on the threads to prevent leaks. Operate the valve by rotating the T-handle 90 degrees: parallel to the line for open flow and perpendicular for closed position. Ensure the valve is supported by the adjacent pipework during tightening to avoid stress on joints. Check for leaks after installation and cycle the valve a few times to confirm smooth operation.

Usage recommendations

For reliable performance, avoid excessive torque when tightening threaded connections and limit exposure to aggressive chemicals. Use these valves in systems within their rated temperature and pressure ranges; verify compatibility with the conveyed fluid. Regular inspection and occasional operation of the valve will help prevent seizure from mineral deposits or corrosion.