Rancilio Xcelsius Temperature Sensor Probe common-universal-rancilio-parts/pumps-and-motors Technician recommended - this is

Technician recommended - this is a pressure safety device and should be installed and tested by someone familiar with boiler service

Connection: 3/4" SS

CMA Boiler Pressure Gauge

This steam valve knob presses onto Gaggia's D-shaped control pin and is specific to three home models -- it's a simple but easy-to-get-wrong replacement since Gaggia used several different pin profiles across its lineup

Rancilio Xcelsius Temperature Sensor Probe common-universal-rancilio-parts/pumps-and-motors Technician recommended - this isXcelsius group head temperature sensor kit (wire + probe) for Rancilio Classe 9 and Classe 11 models. AISI 316L stainless steel construction. Fast shipping when in stock. When out of stock this becomes a special order item and typically requires 6 10 business days for processing prior to shipping. Specifications: Wire part #: 10110876 Probe part #: 34070115, extension part #: 10110876 Material: AISI 316L stainless steel O ring not included