{"product_id":"replacement-tap-cartridges-1-2-standard-pair-of-valves","title":"Replacement Standard Tap Cartridges 1\/2\" BSP | Valve Pairs \u0026 Spline Finder Tool | KeyPlumb","description":"\u003cp\u003eStop dripping taps in their tracks with \u003cstrong\u003eKeyPlumb 1\/2\" BSP standard replacement tap cartridges\u003c\/strong\u003e. Available as matched hot-and-cold valve pairs in six sizes (UC1–UC6), plus a precision metal \u003cstrong\u003espline finder tool\u003c\/strong\u003e to identify the correct size before you order.\u003c\/p\u003e\n\n\u003ch2\u003eChoose Your Option\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUC1–UC6 — Standard 1\/2\" Valve Pairs\u003c\/strong\u003e — matched hot \u0026amp; cold, 1\/2\" BSP, standard (non-ceramic) valve cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinder Tool\u003c\/strong\u003e — precision metal plate to identify your tap's spline type before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 1\/2\" BSP thread\u003c\/strong\u003e — fits most standard UK basin, bath and kitchen taps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard valve design\u003c\/strong\u003e — traditional multi-turn valve mechanism for a reliable, durable repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as matched pairs\u003c\/strong\u003e — one hot, one cold cartridge for a balanced replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy DIY fit\u003c\/strong\u003e — straightforward installation on most tap models without specialist tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality KeyPlumb engineering\u003c\/strong\u003e — precision-manufactured for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread size:\u003c\/strong\u003e 1\/2\" BSP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve type:\u003c\/strong\u003e Standard (multi-turn) valve cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Matched hot \u0026amp; cold pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Basin taps, bath taps, kitchen taps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KeyPlumb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know which UC size I need?\u003c\/strong\u003e\u003cbr\u003eUse the Finder Tool variant — it's a precision metal plate that identifies your tap's spline count so you can select the correct UC number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between these and the TC ceramic cartridges?\u003c\/strong\u003e\u003cbr\u003eThese are standard (multi-turn) valve cartridges. If your tap has a quarter-turn mechanism, you'll need the \u003ca href=\"\/products\/replacement-ceramic-tap-cartridges-1-2-1-4-turn-pair-of-valves\" target=\"_blank\"\u003eTC ceramic disc cartridges\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these sold as a pair?\u003c\/strong\u003e\u003cbr\u003eYes — the UC variants are sold as matched hot and cold pairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat taps are these compatible with?\u003c\/strong\u003e\u003cbr\u003eThey fit most standard UK basin, bath and kitchen taps with a 1\/2\" BSP thread and a traditional multi-turn valve mechanism.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I order if the item shows as out of stock?\u003c\/strong\u003e\u003cbr\u003eYes — if stock shows as 0, you can still place an order and we will dispatch as soon as stock is available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow quickly will my order be dispatched?\u003c\/strong\u003e\u003cbr\u003eThese items are ordered in as required and will typically be dispatched within 4 working days of your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs delivery free?\u003c\/strong\u003e\u003cbr\u003eThese are small, postable items covered by a one-off small item delivery charge — see the delivery information below.\u003c\/p\u003e\n\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cp\u003eThis is a small, postable item covered by a one-off small item delivery charge. You can combine it with other small items in a single order and pay just one delivery charge. \u003ca href=\"\/collections\/small-items\" target=\"_blank\"\u003eBrowse all items covered by the small delivery charge\u003c\/a\u003e.\u003c\/p\u003e","brand":"KeyPlumb","offers":[{"title":"UC1","offer_id":52812939264337,"sku":"K21023","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"UC2","offer_id":52812939297105,"sku":"K21024","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"UC3","offer_id":52812939329873,"sku":"K21025","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"UC4","offer_id":52812939362641,"sku":"K21026","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"UC5","offer_id":52812939395409,"sku":"K21027","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"UC6","offer_id":52812939428177,"sku":"K21028","price":5.0,"currency_code":"GBP","in_stock":true},{"title":"Finder Tool","offer_id":52812939460945,"sku":"K21029","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/k21023-extra-large.jpg?v=1770392154","url":"https:\/\/www.bubblegumbathrooms.com\/products\/replacement-tap-cartridges-1-2-standard-pair-of-valves","provider":"Bubblegum Bathrooms","version":"1.0","type":"link"}