Compatible Spare Parts for the Blanco Vicus BM3420BC

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
VicusQA-CRClockwise (to open) red1/2" x 20 x 50mm£7.49 Tomorrow
VicusQA-ABAnticlockwise (to open) blue1/2" x 20 x 50mm£7.49 Tomorrow
VicusQA-PPair (1 x red, 1 x blue)1/2" x 20 x 50mm£14.98 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SL05-SSinglePremium Disc/O'Ring Lubricant£2.99 Tomorrow
ST17-SSingle17mm spanner£6.50 Tomorrow


Tap Magician fully compatible spares to fit the Blanco Vicus Twin Lever BM3420BC.

For guidance / instructions of how to replace a tap valve step by step please click here

If your Blanco Bella tap is dripping out of the spout then you need to replace the ceramic Quarter turn cartridges.
Original spare part codes known by 000649 000648. Cartridges have 20 teeth on the spline.

They are available singly (hot handle Opens Clockwise / cold handle opens Anticlockwise) or as a pair.

If your tap is leaking around the base of the spout (where the spout joins the tap body) then you need to replace the Spout seals/ O'Rings.

How To remove the Blanco Vicus Twin Lever / Handle? Unscrew the dust cap and remove the end screw using a crosshead or slotted screwdriver. Once removed pull the handle horizontally away from the tap.

You can find the Vicus Twin Lever tap / instruction diagram below.

Tap Magician are the UK experts in ceramic disc tap cartridges and leaky taps. We offer high quality fully compatible tap valve spares for most UK kitchen, basin, bath and shower mixers. Easily repair and doctor your leaking or dripping hot and cold taps. Traditional or ceramic valve type. We have experienced advisors available for any technical support you need help or advice with. We stock the spare parts for all of our valves for easy and cheap low cost future maintenance (ceramic disc internals and silicone seals and washers and o'rings). We offer a 12 month warranty on all of our products.