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Sirrus thermostat assembly, for use with plastic piston.
Product code known as 740012 or SK740012.
For installation instructions, please refer to our blog.
The Sirrus thermostat assembly (740012) is a genuine, brand new Sirrus product, covered by a minimum 1 year Sirrus manufacturer's guarantee.
Available for same day despatch if ordered before 3:30pm Monday-Friday (otherwise despatching will be on the next working day). For the delivery options available for this product, please add it to your Basket or see our delivery options page.
The Sirrus thermostat assembly (740012) will fit the following 38 products.
List(s) are sorted by product type and then alphabetically.
Hover overTap any icon below to see a preview of that model.
Bar Mixer Showers
- Bristan 1901 dual control exposed - Mk1
- Bristan 1901 thermostatic exposed single control shower - bottom outlet
- Bristan Acute built in thermostatic
- Bristan Cardinal Thermostatic antique shower valve
- Bristan Prism single lever exposed shower with rigid riser and diverter
- Bristan Prism thermostatic vertical shower
- Bristan Regency 2 thermostatic shower
- Bristan Sonique 2 concealed mixer shower - chrome
- Bristan Sonique 2 exposed mixer shower - chrome
- Galaxy Nova
- Heritage Avenbury dual control exposed valve
- Heritage Glastonbury single control exposed valve
- Heritage Hartlebury dual control exposed valve
- Heritage Ryde dual control exposed with fixed kit
- Heritage Ryde single control exposed mini valve with bottom outlet
- Heritage Shaker dual control shower valve
- NewTeam 973-T and 974T
- Reliance RW153HC Thermostatic Mixer Shower
- ShowerForce spare parts
- Sirrus Duelle Rennaisance dual thermostatic shower valve
- Sirrus Opac TS1503CCP
- Sirrus Opac TS1503ECP
- Sirrus Stratus TS1875CCP (1996-2012)
- Sirrus Stratus TS1875CCP (2012-on)
- Sirrus Stratus TS1875ECP (1996-2012)
- Sirrus Stratus TS1875ECP (2012-on)
- Sirrus TS1400
- Sirrus TS1500
- Sirrus TS1500 Antique
- Sirrus TS1503ECP-LV
- Sirrus TS1503SCP-LV
- Sirrus TS1600
- Sirrus TS1700
- Sirrus TS1850
- Trevi Hathaway L6800AA
May fit other products.
If you are unsure of your product model, or would like more information, please contact us.
A selection of the latest reviews for the Sirrus thermostat assembly (740012) can be read below:
Excellent service NSS. Fair price although the piston needed changing to accommodate this element. The original wax element is shorter with a larger diameters on the base section (12mm) and neck (18mm).
Couldn’t get the part from Bristan until October so had to find an alternative supplier. Made a phone call and spoke to a very knowledgable guy and ordered the part at lunchtime. Arrived next day first thing in the morning. Shower sorted in 15 minutes. Excellent service. Thanks
Good efficient and helpful service
Replacement part used for an old Showerforce mixer shower. Easy to order, delivered quickly and straightforward to fit. Very satisfied.
Does what it is meant to do. easy to fit with the cartridge.
Not much to say - the thermostat appears to be working well
Very good range of spares, and speedy delivery.
Best online price and quick delivery. Will keep NSS in my contact book for future reference!
Havent installed it yet ...
But excellent service from showerspares.
Great price. Great product. Prompt despatch. Would prefer a carrier that gave tracked delivery. Shame our national carrier can't do it when their competitors can.
Perfect service. Ordering process easy and delivery quick.
Mrs Jennifer McGee Butle
Trevor Howell was very helpful in identifying the part
First class part and sevice
First class service
NSS were very helpful with pre-sale support answering my queries that enabled me to understand which part of my shower had failed. Once I ordered the thermostat which turned out to be the 'right part' it was delivered next day and solved my issue. Very good service!
A P Tappenden
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