Astoria Calypso Large Heat Exchanger 80x165mm common-universal-simonelli-parts/optima-steam-water-inlet-valves It's also used by Rocket

It's also used by Rocket Espresso

Why Espresso Parts Recommends the Super Jolly V Up

7L capacity

Hz) Element Wattage 4600 (W)

If your old knob has a set screw or pin retaining it rather than a pure press-fit

Astoria Calypso Large Heat Exchanger 80x165mm common-universal-simonelli-parts/optima-steam-water-inlet-valves It's also used by RocketLarge heat exchanger for Astoria Calypso, Core, and Hollywood espresso machines 80 mm x 165 mm long with 2 x 3 8\ M fittings spaced 115 mm on center. Specifications: Dimensions: 80 mm x 165 mm Fittings: 2 x 3 8" M 115 mm on center Compatibility: Astoria Calypso Astoria Core Astoria Hollywood Installation: Drain boiler remove old exchanger Install new unit check connections Recommended for qualified technician.