3/8" 2.5 Bar CE-PED Safety Valve behind-the-bar/scales-timers it's almost always the spring

it's almost always the spring losing tension rather than the knob itself

and on any older valve that's since been retrofitted with the new-style flange

Barista LED lights allow you to focus on your extraction and the cup

this dripper features spiral ridges and a single-hole design for unrestricted flow

A user-friendly front-mounted control panel has an easy-to-read backlit LED display

3/8" 2.5 Bar CE-PED Safety Valve behind-the-bar/scales-timers it's almost always the springSlayer 3 8" CE PED Safety Valve 2. 5 Bar This 3 8" safety valve is the most common thread size across espresso machines, calibrated to 2. 5 bar with a 6. 3 kg h steam outlet flowrate, and is machined from low lead CW510L brass in Italy. SPECIFICATIONS Thread: 3 8" Calibration pressure: 2. 5 bar Steam outlet flowrate: 6. 3 kg h Material: Brass CW510L (OT57), low lead Made in Italy Slayer part #: 46000 50120 COMPATIBILITY Fits: Machines using a standard