Wilbur Curtis G3 Single 1.5 Gallon Coffee Brewer w/ Brew Basket Locks espresso/nuova-simonelli The female end is threaded

The female end is threaded to seat a gigleur (flow restrictor)

Please take care to not boil the kettle when empty or place the hot kettle on a cool surface

Very similar to the Slayer Espresso Model

This is the part that reads boiler steam pressure through an internal diaphragm and switches the heating element on and off to hold your set pressure

making it a must-have for any discerning café owner

Wilbur Curtis G3 Single 1.5 Gallon Coffee Brewer w/ Brew Basket Locks espresso/nuova-simonelli The female end is threadedCurtis G3 Technology combines precision brewing capability with an easy to use interface. All brewing functions are displayed in real time, not a coded system of indicators. Curtis ThermoPro systems are factory set for out of the box operation with pre programmed recipes that ensure a consistent brew, every time. And with scroll through menus, its just as easy to fine tune the brewing process for your exacting gourmet coffee profile. G3 Coffee Brewer