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SP1427 Kitchen Tap Valve



SP1427 Kitchen Tap Valve (previously listed as 1427R and is the same valve) is a Quarter turn Tap Valves for Hot Water or Cold Water side of many UK Kitchen Taps. The Cold valve opens clockwise. The Hot Valve opens anti-clockwise.

Brass Bush: If your Valve looks different (wider) than ours, it is most likely that you have removed the part that surrounds the Valve known as the Brass Bush. Please see below for more information on Brass Bush (separate product) before you order your Valve.

Valve Measurements:

  • Nut Height: 8
  • Splines: 28
  • Overall height: 53mm
  • Diameter at thread: 21mm


SP1427 Kitchen Tap Valve (also known as 1427R Kitchen Tap Valve)

Please note that there are two common Brass Bushes used with this Valve: 3886R with Lip and 3868R with Recess. If you require a Brass Bush you will have to order separately. It does not come with the Valve.

Used SP3547 Valve inside Brass Bush SP3886

Old SP3547 Valve inside SP3886 Brass Bush

Old Valve inside 3868R Brass Bush

Old SP3547 Valve inside 3868R Brass Bush


1427R Valve with Brass Bush Options

1427R Valve with Brass Bush Options


Measurements of 3886R (SP3886) with Lip

  • Outside Diameter: 24mm
  • Outside Diameter at lip: 27mm
  • Viewed Height on Tap:
  • Overall Height: 19mm

Measurements of 3868R (SP3868) with Recess

  • Outside Diameter: 29mm
  • Inside Diameter: 19mm
  • Viewed Height on Tap: 14mm
  • Overall Height: 20mm

If you need to buy any of the Brass Bushes mentioned here, you can do so by choosing any of them down below, in ‘You may also like…’ section.

Parts might be modified by the manufacturers as part of their continual improvements. We cannot always guarantee that a part will fit an older version of a product. All spare parts that do not fit can be returned for a refund excluding shipping costs.

Shipping Information - (in Brief - see links below for more detailed information).

Spares Parts: For Mainland UK / N.I and ROI, Minimum of £4.50 to maximum of £6.00 with DPD 2-3 working days. For UK Offshore Islands, please email us sales@tapsandsinksonline.co.uk, as there is an additional surcharge. Click here for more information about all Shipping here.

Please also note that these shipping times apply to Mainland UK, NI and ROI Only. Please refer to our Shipping / Returns section for other destinations.


Troubleshooting Guide

Troubleshooting Guide


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