This is a silicon O ring - that fits boiler elements.
When water starts to leak from the boiler - then o rings are worm out
Specifications:
Ring thickness 2.62 mm - internal ø 12.37 mm
Manu Code: OR 03050 | OR 0116 | B03
Material:
Silicon rubber
Fits models:
AZKOYEN: AZ04, BRAVO, VIENNA Sight glass assembly
Brasilia: Club, Lady - boiler element seals
Elektra: Mini Verticale - boiler element seals
Isomac Maverick, Venus - boiler element seals
RANCILIO: S20 - boiler element seals
RENEKA: LIFE - LIFE HIGH CUP, OEM, PLUS, PLUS SERIE PRESTIGE, PRESTIGE, TECHNO, VIVA, VIVA E, XL BASIC - Steam /water tap internal gasket - fits under ball socket.