SKF 13128680 SF15A-KIT4 Glass Tube Kit Assembly is SKF's official modification kit to convert an SF05A flowmeter to the SF15A configuration in the Safeflow family. Marketed as a Glass Tube Kit, the part provides the glass-tube upgrade components associated with the SF15A-KIT4 modification path for SF05A units. This part is listed as discontinued by distributors, indicating it is no longer in active production or widely stocked.
