9 mm x 1/8" BSP Expansion Valve Brand_Fiorenzato C.S. This element uses a 37

This element uses a 37 mm hex

a special pressure reducer reduces the pressure of the water supply

Scace-Style Thermofilter 1 - Portafilter Temperature & Diagnostic Device

Fits: Astoria CK and Wega Mini Lyra models

9 mm x 1/8" BSP Expansion Valve Brand_Fiorenzato C.S. This element uses a 379mm x 1 8" BSP Expansion Valve Spring loaded expansion (over pressure) valve used in select Gaggia and La Pavoni equipment, opening at 11 bar to protect the boiler from excess pressure. The barbed outlet fits 8mm I. D. tubing. SPECIFICATIONS Operating range 9 15 bar; opens at 11 bar Barbed outlet fits 8mm I. D. tubing COMPATIBILITY Fits: select Gaggia and La Pavoni machines using this 9mm x 1 8" BSP valve Replaces: cross references include Ascaso P.