Expansion / Over-pressure valve 6-11 Bar - adjustable 6÷12 bar, hose end fitting ø 7 mm, VITON seal gasket, total length 76 mm, body ø 22 mm, brass CW510L (OT57) low lead content Rocket Espresso A299905143, Models: CRONOMETRO V, MOZZAFIATO EVOLUZIONE V LELIT MC931, Models: PL162T, PL2S, PL62, PL62S, PL62T