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 

  • 1/2 inch tap cartridge
    Price £30.00 - £48.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 75mm B - Measurement: 52mm …

  • 1/2 inch tap glands
    Price £35.00 - £56.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 80mm B - Measurement: 57mm …

  • 3/4 inch tap cartridges
    Price £40.00 - £62.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 89mm B - Measurement: 63mm …

  • 3/4 inch tap glands
    Price £26.00 - £42.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 84mm B - Measurement: 58mm …

  • pair of 3/4 inch tap cartridges
    Price £22.00 - £34.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 60mm B - Measurement: 34mm …

  • pair of tap cartridges
    Price £22.00 - £34.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 57mm B - Measurement: 31mm …

  • 3/4 inch tap cartridges
    Price £30.00 - £48.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 55mm B - Measurement: 29mm …

  • 3/4 inch tap gland
    Price £27.00 - £43.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 55mm B - Measurement: 29mm …

  • 3/4 inch tap glands
    Price £22.00 - £34.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 53mm B - Measurement: 27mm …

  • Tap Cartridge - TC076 - Pair
    Price £25.00 - £37.00

    Spline Count (Number of teeth): 20 Threaded Collar: Yes A - Measurement: 50mm B - Measurement: 24mm …

  • 1/2 inch tap gland
    Price £22.00 - £32.00

    Spline Count (Number of teeth): 20 Threaded Collar: No A - Measurement: 47mm B - Measurement: 24mm C…

  • 1/2 inch tap gland
    Price £28.00 - £46.00

    Spline Count (Number of teeth): 28 Threaded Collar: No A - Measurement: 52mm B - Measurement: 29mm C…