{"product_id":"caleffi-525040-1-2x22-mechanical-shock-arrestor-prevents-plumbing-water-hammer","title":"Mechanical Shock Arrestor F2448","description":"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. Height in 105MM Length 55MM Width 55MM 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.","brand":"My Store","offers":[{"title":"Default Title","offer_id":48976833970368,"sku":"P353529090092963200","price":20.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9497\/6704\/files\/e090516abaee77017e1e8eeba5246877ded6c17ee0e1d50c25f26bb7e451caae.jpg?v=1788858200","url":"https:\/\/aviviro.shop\/products\/caleffi-525040-1-2x22-mechanical-shock-arrestor-prevents-plumbing-water-hammer","provider":"My Store","version":"1.0","type":"link"}