{"product_id":"o-rings-metric-45-x-4","title":"O-Rings Metric 45 x 4 (Pack 100)","description":"Metric O-rings designed for reliable sealing in hydraulic, pneumatic, and general engineering applications. These 45 x 4mm rings offer consistent performance across a wide temperature range and are compatible with standard groove dimensions. Ideal for machinery, automotive systems, and industrial equipment where dependable fluid containment is essential. Available in standard elastomer compounds for general-purpose use.","brand":"My Store","offers":[{"title":"Default Title","offer_id":52218881737046,"sku":"AB100\/30","price":20.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/2196\/2582\/files\/f84c15c3-7ef1-4efa-a2c2-0c27120eea45.png?v=1776773404","url":"https:\/\/castleengineers.co.uk\/products\/o-rings-metric-45-x-4","provider":"My Store","version":"1.0","type":"link"}