replacement cartridge - Sirrus TS 1503 Thermostatic mixer shower
It turns on ok and moves up between temp levels 4-9 ok, but when shutting off it tightens & sticks between level 3 - 0 down to off position.
I don't want to force & break it, would a replacement cartridge work or does this require a complete new unit?
Do you know if the replacement cartridges are still available? or a suitable substitute?
any advice would be appreciated.
A strip down clean lube and fitting a service kit should solve the problem. There is a video at the foot of this page.
http://www.showerdoc.com/sirrus-valve-service-kit-sk1500-1
Answered 9 years ago by Anonymous
Answered 9 years ago by Anonymous
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