{"product_id":"waterco-trimline-mkii-cartridge-filter-tank-lid-o-ring-62021","title":"Waterco Trimline MkII Cartridge Filter Tank Lid O-Ring - 221mm - 62021","description":"\u003ch3\u003eWaterco Trimline MkII Cartridge Filter Tank Lid O-Ring — 221mm\u003c\/h3\u003e\n\u003cp\u003eGenuine Waterco tank lid o-ring, part number 62021, sized \u003cstrong\u003e221mm\u003c\/strong\u003e to match the MkII lid. This is the seal between the lid and the filter body on the earlier Trimline \u003cstrong\u003eMkII\u003c\/strong\u003e cartridge filter — the part to replace when water weeps or sprays from around the lid, or when the lid will not hold pressure after servicing.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLid O-Ring MK2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e221mm — matches the MkII lid outside diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWaterco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuits Lid\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62020 — MkII lid, 221mm outside diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Per Filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMkII or MkIII? Measure the Lid\u003c\/h3\u003e\n\u003cp\u003eThis o-ring is for the \u003cstrong\u003eMkII\u003c\/strong\u003e only. The MkIII uses a different, smaller seal and the two are not interchangeable. The quickest way to tell them apart is the lid diameter:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMkII\u003c\/strong\u003e lid — 221mm outside diameter — lid o-ring \u003cstrong\u003e62021\u003c\/strong\u003e (this part)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMkIII\u003c\/strong\u003e lid — 214mm outside diameter — lid o-ring \u003cstrong\u003e62026\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSome suppliers list a single o-ring as suiting both the MkII and MkIII. Waterco do not — they specify separate part numbers. Measure across your lid before ordering, or \u003ca href=\"mailto:info@hasp.com.au\"\u003esend us a photo\u003c\/a\u003e of the filter and the lid.\u003c\/p\u003e\n\u003ch3\u003eFitting\u003c\/h3\u003e\n\u003cp\u003eShut the pump down and release tank pressure at the air bleed before removing the lid. Clean the groove and the sealing face, then fit the o-ring and give it a light smear of silicone-based o-ring lubricant. Do not use petroleum grease — it swells and degrades the rubber. Seat the o-ring fully before refitting the lid and lock ring, and re-pressurise slowly while checking for leaks.\u003c\/p\u003e\n\u003ch3\u003eRelated Trimline Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e62020 — MkII lid, supplied with o-ring\u003c\/li\u003e\n\u003cli\u003e62026 — MkIII lid o-ring, 214mm\u003c\/li\u003e\n\u003cli\u003e62024BLK — Lid lock ring\u003c\/li\u003e\n\u003cli\u003e620221 — Air release valve, MkII and MkIII\u003c\/li\u003e\n\u003cli\u003e620341 — Union o-ring, 40\/50mm MkII\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eManufacturer Manuals, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, diagrams, or more product information? See Waterco's \u003ca href=\"https:\/\/www.waterco.com.au\/waterco\/manuals\/pool-spa\/filters\/trimline-cartridge-filters-manual-_w99244.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTrimline Cartridge Filter manual\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Before Ordering:\u003c\/span\u003e\u003c\/strong\u003e Please ensure you order correctly. Confirm this product is suitable before ordering. Use the manual above, seek professional assistance, or \u003ca href=\"mailto:info@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers, and any labels.\u003c\/p\u003e\n\u003cp\u003eAs with all products, these must be diagnosed and fitted by a qualified and experienced person.\u003c\/p\u003e\n\u003chr\u003e","brand":"Waterco","offers":[{"title":"Default Title","offer_id":48398220984509,"sku":"62021","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/waterco-trimline-mkii-cartridge-filter-tank-lid-o-ring-221mm-62021-parts-798.webp?v=1788782130","url":"https:\/\/heaterandspaparts.com.au\/products\/waterco-trimline-mkii-cartridge-filter-tank-lid-o-ring-62021","provider":"Heater and Spa Parts","version":"1.0","type":"link"}