This hot water bottle stopper does NOT have a rubber seal, it is a replacement stopper for the newer range of bottle manufactured without a rubber seal. It will not fit a bottle that has a rubber seal. We stock a very large range and not all have the same stopper, these do NOT use a rubber washer. If your bottle does have a rubber seal this hot water bottle stopper will not fit. Please note stoppers must be like for like for a perfect fit, they may all look the same but they are not a generic fit. Thread sizes vary between different brands so even though the opening may be similar the thread must also match exactly. If you know the brand name of your hot water bottle it is best to search for an identical replacement or go back to shop or seller from where it was purchased from. Many manufacturer's patent their design of hot water bottle stopper preventing others from using the same design, the moulds are specific to their brands so only the correct stopper will fit perfectly.
It is recommended to change a bottle every 3 years, if the stopper is worn there is a very good chance there will be also wear and tear inside which could present itself at a later date. Rubber is perishable and will wear out from the inside out, look for any thin patches around the belly of the hot water bottle and if feels thinner and much hotter it would be best to invest in a new bottle.
DO NOT ATTEMPT TO FORCE IN A GENERIC HOT WATER BOTTLE.
TWIN PACK - Colour may vary.
Category: Stoppers and accessories
Availability: In stock
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