20 Spline Range




Please note that BSP 1/2" is 20.6mm dia thread and BSP 3/4" is 26.4mm dia thread.


Our most popular 20 spline range products are shown below

Ceramic tap valve washer cartridge quarter turn
This BSP 1/2" quarter turn tap valve is one of the most popular valves that we sell. It will fit many popular models of kitchen and bathroom basin taps currently sold by B&Q / Cooke & Lewis, San Marco, Paini and many others. The Ceramic Cartridge is 52mm long with 20 teeth and a 8mm tall spline. The valve comes with a threaded collar for the fixing of a cowl and a solid brass M4 screw. It is available to purchase singly or as a pair to repair your hot and cold taps.
Quarter turn ceramic disk tap valve innard universal
This Franke compatable heavy duty quarter turn tap valve is a popular model. It will fit many models of kitchen and sink taps currently sold by Perrin and Rowe, Pegler, Atriflo and Crosswater - to mention just a few. This tap gland is 53mm long with 20 teeth and a 12mm tall spline. The valve comes with a threaded collar for the fixing of a cowl and a solid brass M4 screw. Available to purchase as a single anti-clockwise, single clockwise, pair and as a set of 3 for water filter triflow taps. It is also available to purchase with a 21 spline plastic handle adaptor for the Franke and Perrin & Rowe triflow range.
Quarter turn ceramic tap valve washer headworks
This Ceramic Tap gland is a popular size for lever handle and monobloc kitchen sink taps which do not require the threaded collar for the fitting of the shroud. The valve is compatible with many popular faucets including some Wickes and Swirl taps. This BSP 1/2" Quarter turn tap insert measures 51mm tall with 20 teeth and a 7mm tall spline. Available to purchase left hand or right hand for hot and cold taps.
Tap cartridge spare part ceramic washer head work
This tap valve does not have the threaded collar so is suitable for basin and mono mixer taps with lever handles/ heads which fix on with a grub screw. This gland is Quick and cheap solution for repairing dripping and leaking faulty taps and is available to purchase left or right handed for hot and cold taps.
BSP 3/4 quarter turn standard ceramic bath tap cartridge longdesc=
This high quality BSP 3/4" tap valve is suitable for many popular 1, 2 and 3 hole bath and pillar taps including Ikea, Mode and San Marco to name a few. The valve has 20 teeth on an 8mm tall spline and measures 53mm overall. The valve comes with a threaded collar for the fixing of a shroud and a solid brass M4 screw. Clockwise and Anti-clockwise options available for hot and cold taps.
1/4 turn bathroom tap cartridge long stem spares
This premium quality BSP 3/4" bath tap cartridge is a Quarter turn flow valve which is suitable for many popular bath filler and wall mounted shower mixers. It measures 57mm overall with a long 12mm spline length. The cartridges comes with a threaded collar for the fixing of a cowl and a solid brass M4 screw. It is available to purchase singly or as a pair of valves for left and right side. This size fits many popular tap brands including Bristan Pegler and Jacuzzi.