Thermo 3/4" (40mm) Large Body Thermostatic Cartridge

Thermo 3/4'' (40mm) Large Body Thermostatic Cartridge
Thermo 3/4'' (40mm) Large Body Thermostatic Cartridge

Thermo 3/4" (40mm) Large Body Thermostatic Cartridge

(Inc. 20% VAT)
In stock
Product ref

A large body 3/4" BSP (40mm diameter) replacement all metal thermostatic cartridge with stainless steel filter and safety system

Manufactured in Italy 

  • Fits many UK and European shower valves including Hudson Reed/Ultra
  • Safety preset to 38 degrees
  • Operating pressure: 1-5 bar
  • Easy to fit - Screw in design
  • May be fitted in concealed or exposed shower valves
  • Spline is approx. 9.5mm diameter with 24 teeth
  • Height: 83mm


Maximum pressure (static): 10 bar
Recommended pressure (dynamic): 1-5 bar
Maximum inlet temperature : 85°C
Control range: 20÷50°C
Temperature of the inlet hot water: 65 °C
Temperature of the inlet cold water : 15 °C


Please allow 5-7 days for delivery



Additional Product Information
Delivery Info

UK Mainland Delivery

Standard Delivery £4.25
Standard Delivery Orders over £150 FREE
Guaranteed Saturday Morning £35

Collect In Store

Collection can be made from our distribution warehouse in Sarratt, Hertfordshire. Please telephone us if you would like to collect your order.

UK Highlands & Islands

Channel Islands, Scottish Highlands & Islands, Isle of Wight £19.95
Northern Ireland £19.95

For more information on all of our delivery options, please see our detailed Delivery Information page.

Why Buy From Us?

Why buy from us?

  • We are one of the most established on-line bathroom retailers with years of product understanding.
  • Our team are knowledgeable , caring and happy to help - Please call us if you need any help
  • All our products are guaranteed for a minimum of 12 months
  • We only select products we can sell with confidence

Not sure if  it's right for you - Our 'No Quibble' Returns Policy

Want to return it? Just send it back to us and we will refund your full payment including our delivery charges (all we ask is you return it in resaleable condition within our returns period)