{"product_id":"jg-speedfit-superseal-pipe-insert-15mm","title":"JG Speedfit \"Superseal\" pipe insert 15mm","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"26cc3ccf-ba4f-48a5-95c7-1775361b18a0\" data-testid=\"conversation-turn-262\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"149b1ae1-2675-425e-9ce5-b47d84511fc6\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"23\" data-end=\"327\"\u003eThe \u003cstrong data-start=\"27\" data-end=\"72\"\u003eJG Speedfit “Superseal” Pipe Insert 15 mm\u003c\/strong\u003e is a purpose-made internal support insert designed for use with \u003cstrong data-start=\"137\" data-end=\"163\"\u003e15 mm plastic pipework\u003c\/strong\u003e when installing Speedfit push-fit fittings. It helps ensure a strong, secure, and reliable joint by reinforcing the pipe end where it enters a push-fit connection.\u003c\/p\u003e\n\u003ch3 data-start=\"329\" data-end=\"353\"\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cp data-start=\"354\" data-end=\"858\"\u003eWhen connecting plastic pipe to a Speedfit push-fit fitting, the natural flexibility of the pipe can sometimes allow slight compression or distortion at the connection point. The “Superseal” pipe insert is pushed into the end of the pipe before fitting, providing internal support so the pipe retains its shape. This improves the seal between the pipe and the fitting’s O-ring and grip ring, helping prevent leaks and premature joint failure, especially in high-duty or frequently serviced installations.\u003c\/p\u003e\n\u003ch3 data-start=\"860\" data-end=\"879\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"880\" data-end=\"1120\"\u003eThis insert is designed specifically for \u003cstrong data-start=\"921\" data-end=\"935\"\u003e15 mm pipe\u003c\/strong\u003e compatible with JG Speedfit push-fit systems. It works with most plastic pipe types used in plumbing and heating applications where internal pipe support improves connection integrity.\u003c\/p\u003e\n\u003ch3 data-start=\"1122\" data-end=\"1150\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"1151\" data-end=\"1470\"\u003eThe “Superseal” pipe insert is manufactured from a durable, rigid material that resists deformation, ensuring firm internal reinforcement of the pipe end. Its design allows easy push-in installation without special tools, and once fitted it stays securely in place to support the pipe under normal operating conditions.\u003c\/p\u003e\n\u003ch3 data-start=\"1472\" data-end=\"1496\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1497\" data-end=\"1868\"\u003eThis 15 mm Superseal pipe insert is ideal for use with Speedfit push-fit fittings in both plumbing and heating systems. It is particularly recommended where pipe stiffness is needed for reliable connection performance, such as on longer plastic pipe runs, behind radiators, under floors, or in locations where frequent installation adjustments or maintenance might occur.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":57056158024025,"sku":"70011852","price":0.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/70011852_RF.jpg?v=1768482739","url":"https:\/\/plumbpartsxpressshop.com\/products\/jg-speedfit-superseal-pipe-insert-15mm","provider":"Plumbparts xpress","version":"1.0","type":"link"}