Nuova Simonelli Pressure Gauge Brand_Grimac note that the injector fitting

note that the injector fitting must be assembled through this pipe before threading into the exchanger

In order to avoid heat loss of the tea after brewing

Made of stainless steel with rubber base

or static/clumping getting worse even after a clean

This is the last one in stock and it's out of production

Nuova Simonelli Pressure Gauge Brand_Grimac note that the injector fittingNuova Simonelli Pressure Gauge Aftermarket dual scale pressure gauge with two 1 8" vertically mounted fittings. Suitable for Nuova Simonelli, Astoria, La Pavoni, La Spaziale, and Wega machines. SPECIFICATIONS Outside diameter: 60 mm; rim: 65 mm Dual scale: 02. 5 Bar 015 Bar Two 1 8" vertically mounted fittings COMPATIBILITY Fits: Nuova Simonelli, Astoria, La Pavoni, La Spaziale, Wega INSTALLATION Basic hand tools; threads into existing 1 8" gauge