Tap Cartridges

It can be a bit daunting to know where to start with measuring tap cartridges, so start with these 3 measurements:

First 3 Steps for Measuring Tap Cartridges:

Measure the diameter at the bottom

This is Measurement J in the checkboxes below

Measure the overall length except screw

This is Measurement A in the checkboxes below

Count the splines or ridges at the top

This is Spline Count in the  checkbox below

Once you have narrowed down your search, you can take other measurements to pinpoint the right cartridge. See our How to Measure page for further help.

If after doing this you cannot locate your correct cartridge, then please feel free to send us a photo and your measurements using the Send a Photo instructions 

  • TC001 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: No A - Measurement: 45mm B - Measurement: 22mm C…

  • TC002 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 52mm B - Measurement: 30mm …

  • TC003 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 31mm …

  • TC004 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: No A - Measurement: 51mm B - Measurement: 28mm C…

  • TC005 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 24 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 30mm …

  • TC006 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: No A - Measurement: 52mm B - Measurement: 29mm C…

  • TC007 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 24 Threaded Collar: No A - Measurement: 51mm B - Measurement: 28mm C…

  • TC008 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 18 Threaded Collar: No A - Measurement: 53mm B - Measurement: 30mm C…

  • TC009 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 28 Threaded Collar: Yes A - Measurement: 54mm B - Measurement: 32mm …

  • TC010 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 50mm B - Measurement: 25mm …

  • TC011 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 48mm B - Measurement: 26mm …

  • TC012 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 18 Threaded Collar: No A - Measurement: 57mm B - Measurement: 34mm C…

  • TC013 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 28 Threaded Collar: No A - Measurement: 39mm B - Measurement: 25mm C…

  • TC014 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 28 Threaded Collar: Yes A - Measurement: 48mm B - Measurement: 26mm …

  • TC015 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 30mm …

  • TC016 Tap Cartridges
    Price £12.00 - £20.00

    Spline Count (Number of teeth): 18 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 31mm …

  • TC017 Tap Cartridges
    Price £14.00 - £22.00

    Spline Count (Number of teeth): 20 Threaded Collar: No A - Measurement: 52mm B - Measurement: 27mm C…

  • TC018 Tap Cartridges
    Price £14.00 - £22.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 28mm …