



🚰 Upgrade your tap game—no drips, just smooth flow!
The Tap Valve Cartridge Insert SP3308 is a high-quality replacement valve featuring 28 precision splines and a compact 38mm height. Crafted from superior brass and ceramic, it promises durability for over half a million turns. Designed for BSP 1/2" threaded double-handle taps, it stops leaks effectively and includes all necessary screws and a wrench for quick, easy installation—perfect for millennial pros who value efficiency and reliability.
















| ASIN | B082VZZNKS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 7,649 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Tap Cartridges |
| Colour | Anti-clockwise Open (Cold) |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,215) |
| Date First Available | 19 Dec. 2019 |
| Item Weight | 50 g |
| Item model number | 3308R |
| Manufacturer | Seawhisper |
| Material | Brass |
| Package Dimensions | 12 x 8.8 x 2.4 cm; 50 g |
D**R
Easy to fit replacement Franke mixer tap valves.
These quarter turn replacement valves for The Franke Mixer tap easy to fit and are smooth in operation. The valves are supplied in cardboard packaging complete with screws if necessary and Allen key, to enable the removal of the valve handles and fitting of the new valves. An excellent addition for the fitting of these replacement valves. A very well done to the supplier.
B**R
Solid build, fits well, and no more water dripping
This is the third time I purchased this item over years therefore I am a repeated buyer. The cold side of the water tap start dripping which shows a signal that it is time to replace the valve cartridge. Due to previous experience, it is easy to replace and only takes me 15 minutes to complete it. The valve cartridge is solid build and the size I ordered is compatible with my water tap. Price is reasonable.
M**M
Just the ticket
Excellent replacement.
R**D
Good quality Item(please note these are handed for rotation/position, pls read my review details )
Very good item, works perfectly with no drips nor leaks. the rubber seals can withstand the cold water tap pressure here so I am quite happy. Pleased with the quality and the price and it was easier than having to go to howdens in person for a replacement - delivered to the door - I believe this should be noted in the review as a positive point as it is a factor in the purchase of this product I would advise that these are handed so they come in a set and you can't swap them from hot and cold to cold and hot - as the rotation of the tap design means the cold one turns anti clockwise to turn on and the hot turns clockwise. I dont believe that the seals alone can be replaced so buying these was the best option to stop the very annoying drip drip drip of the old one LoL
P**O
Fits well
Fit my Carron Phoenix Flora tap. Why pay more? You will need a socket wrench though as a conventional spanner won't fit as the cartridge is quite recessed.
J**S
Worked perfectly, came pre assembled, took 10 minutes
Came pre assembled as two cartridges. Took me less than 10 minutes to fix the taps, and added some Plumbers Grease around the rubber rings to be safe. Worked like a charm, thought this product deserved a review as I finally have my taps fixed, and it was my first ever attempt at trying it! 🤣
C**G
Fits but lasted 11 months. Buying another one!
This is my second buy to stop the cold water kitchen sink tap dripping. The first one lasted 11 months so having to re order fairly soon after replacing the first time. Does the trick though.
D**H
Dripping Tap
Perfect fixed a dripping tap
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