Flexible Tap Tails 10mm x 15mm x 300mm 2 Pack (4565G)

Hi Pedro1010, These already have a 15mm compression fitting at one end, to fit straight onto 15mm pipe, and so if you wish to connect them to a compression tee you will require a short length of 15mm pipe between hose and tee. Thanks for using Screwfix Q&A. JT

Hello, 15mm compression nuts typically require a 24mm spanner. Thanks for using Q&A. [DG]

Hello Robbigears, This item would not be suitable for this use, as the olilve and nut on the existing fitting are designed to seal through use of compression, whereas a threaded fitting as on the tap tails seals against a metal face at the base of one of the threads. Though the threads may fit, this would not be proper practice and is likely to leak. Instead, we would advise to fit a small section of pipe into the existing compression fitting, to which a 15mm compression tap tail can the also be attached. Thank you for using Q&A AS

Hello, Every installation is different, so we cant say for certain whether your particular installation would require additional sealing washers, but typically, these hoses should not need additional sealing washers. Thanks for using Q&A. [DG]

Hello AmaDIYer123, The end is a female connection. Thank you for using Q&A (CW)