Thermostatic Cartridge for Twyford SF0109XX Mono Basin Tap (Surgeons Mixer Cartridge)

The Twyford SF0109XX is a heavy-duty, commercial-grade thermostatic cartridge. It serves as the internal mechanical core for the Twyford Surgeons Mixer Mono Basin Tap. Its primary function is to blend hot and cold water supplies to deliver a safe, pre-set temperature at the spout, preventing accidental scalding in high-risk clinical and commercial environments.Technical SpecificationsPart Number: SF0109XXAlternative Codes: 4111590, MTSA116BMaterial: Solid brass body with polymer internal thermal elements and rubber EPDM O-rings.Installation Type: Push-fit / Push-in style with dual locating pins or keyways.Inlet Filters: Stainless steel mesh debris strainers built directly into the cartridge body.Safety Feature: Automatic shut-off mechanism if the cold-water supply fails completely.