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Old London · Topaz
Old London Topaz Black Twin Concealed Shower Valve With Diverter
Code BTSVT004 · Black
W120 × H230 × D135mm
Wall mounted
20 year guarantee
£671.00 RRP
£276.95Our price
Saving £394.05 59% off
No VAT to add: the price you see is the price you pay
Delivery £9.95 per order to mainland England, Wales and Scotland, excluding the Scottish Highlands and islands. Delivery details
In stockStock checked on the morning of 14 November 2026. Usually delivered in 3–5 working days.
Pay securely by card. We email your receipt and contact you to agree a delivery date.
Delivery £9.95 per order
20 year guarantee
UK team on 0345 163 2196
14 days to change your mind
Product features
Traditional design
Brass and ABS construction
Chrome finish
Shower valve for use with 2 outlets
Concealed installation
Manual control
WRAS & TMV2 approved
Available in a range of finishes
Ceramic disc cartridge
Description
The Black Twin Concealed Shower Valve With Diverter from the Topaz range by Old London, in chrome. It is made from brass ABS, and wall hung. It has quarter turn valves and a minimum operating pressure of 0.1 bar. It is WRAS and TMV2 approved. Features: traditional design; brass and ABS construction; chrome finish; shower valve for use with 2 outlets; concealed installation. It measures 120mm wide, 135mm deep and 230mm high. Supplied with the cartridge. Check your water system and pressure before ordering; thermostatic valves keep the temperature steady when water is used elsewhere in the house. Comes with a 20 year manufacturer’s guarantee. Delivered to your door. Fitting isn’t included.
Specification
Brand
Old London
Range
Topaz
Product code
BTSVT004
Type
Shower kit & valve
Colour / finish
Black
Width
120mm
Depth
135mm
Height
230mm
Guarantee
20 Years
Delivery
Parcel delivery
EAN
5055275830932
Product Weight
3 kg
Pipe Centres
150
Number of Handles
2
Product Material
Brass Abs
Shower Valve Style Shape
Bevelled
Valve Handle Type/Shape
Bevelled
Stain Rust Resistant
Yes
Assembly Required
No
Cartridge Included
Yes
Handset Included
No
Head Included
No
Valve Included
Yes
Control Type
Manual
Flow Rate 0.1Bar l/m
5.5
Flow Rate 0.2Bar 1/m
7
Flow Rate 0.5Bar l/m
14
Flow Rate 1Bar l/m
20
Flow Rate 2Bar l/m
29
Flow Rate 3Bar l/m
44
Handle Type
Crosshead/Lever
Mount Type
Wall Hung
Operating Pressure
0.1 Bar
Valve Mount Type
Concealed Shower
Valve/Cartridge Type
1/4 Turn
TMV2 Approval Number
2603035
TMV2 Approved
Yes
TMV3 Approved
No
WRAS Approval Number
250602040
WRAS Approved
Yes
Dimensions
Dimensions (mm)
Width
120mm
Depth
135mm
Height
230mm
Overall sizes. Check the fitting instructions before you prepare pipework.
Technical drawingDelivery & returns
Sent by parcel courier, direct from the warehouse. We agree a delivery date with you when we confirm your order. Delivery is £9.95 per order to mainland England, Wales and Scotland, excluding the Scottish Highlands and islands.
You can cancel within 14 days of receiving your order. Please check your order when it arrives and let us know about any damage as soon as you can. This doesn’t affect your legal rights. Returns details
Sold by The Admiral Network Limited. The Admiral Network Limited isn’t VAT registered, so the price you see is the price you pay. There’s no VAT to add.
20 year guarantee
