Compatible Spare Parts for the Trevi Flight

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceAdd To BasketDespatch Time
FlightP4-ABAnticlockwise (to open) blue1/2" x 18 x 57mm stem narrow£9.99 Today
Product CodeProduct OptionsDescriptionUnit PriceAdd To BasketDespatch Time
SL05-SSinglePremium Disc/Seating Lubricant£2.99 Today
SL50-SSingleRegin Grease 50ml£9.99 Today
ST14-SSingle14mm spanner£6.50 Today


Tap Magician compatible replacement cartridges to fit the Ideal Standard Trevi Flight A3549AA and A3550AA exposed thermostatic shower valve for high pressure balanced systems.

Cartridge opens Anti-Clockwise

Original spare part code A963400NU)

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.