La Pavoni P-1/3 Brass Steam/water Valve Body e-64-e-66-p64-p66-parts/e-66-p-6-steam-water-valve Borosilicate glass contains boron trioxide

Borosilicate glass contains boron trioxide so it is very adaptable to thermal expansion meaning it won't crack under extreme temperatures like regular glass making it the perfect material used in Immersion Coffee Makers

and Brasilia group heads

this isn't the right portafilter

for temperature control

3 x 14 x 3

La Pavoni P-1/3 Brass Steam/water Valve Body e-64-e-66-p64-p66-parts/e-66-p-6-steam-water-valve Borosilicate glass contains boron trioxideLa Pavoni P 1 P 3 Brass Steam Water Valve Body Brass steam water valve body for the La Pavoni P 1 and P 3, supplied with the angled fitting rather than the 90 version. This part is no longer in production, with limited stock remaining. SPECIFICATIONS Material: brass Comes with angled fitting (not the 90 version) COMPATIBILITY Fits: La Pavoni P 1, P 3 INSTALLATION Valve body replacement for a technician; confirm your existing valve uses the angled