Commercial size portafilter body, with an M12 thread for the handle and 3/8" BSP thread for the spout. Perpendicular wings measure 6.5 mm thick. Ascaso embossed branding on the handle connection. Listed as "extra deep" for models produced after 2019, including the Bar, Barista E61, Barista T, Dream and Steel PID models.

Chromium plated brass.