Caleffi AntiShock - Water Hammer Arrester (WRAS Approved)

• Used to prevent noise and damage to the water systems as a result of water hammer
• Mechanical water hammer arrestor
• Designed for a single outlet, such as a tap or washing machine
• Can also be used with small group services, such as a bathroom supplied via manifold
• Suitable for any orientation
• Maintenance free
• 1/2" male screwed connection
• WRAS Approved product
• Water hammer arrester.
• Brass body.
• Chrome plated.
• Max. working pressure: 10 bar.
• Max. working temperature: 90 °C.
• PTFE seal on the thread.

The Caleffi 525040 water hammer arrester is designed for a single outlet, such as a tap or washing machine, or a small group of services, such as a bathroom supplied via a manifold. It prevents the vibration caused by water hammer which is not only annoying but eventually can result in split or cracked pipe fittings. The Caleffi water hammer arrester is maintenance-free and can be installed in any orientation. The arrester should be installed close to the tap or valve minimizing the effect of the shock on the system.