Ascaso 2 x 4 mm Tubing Fitting compact-parts/compact-manual-group-head It fits between your PUQ

It fits between your PUQ and your grinder

O-ring size: OR 02037

Experience the best way to make pour-over-drip coffee

Updates include optimized micro steps for espresso grinding while maintaining macro steps for filter brew methods (a

Spring-loaded expansion (over-pressure) valve used in select Gaggia and La Pavoni equipment

Ascaso 2 x 4 mm Tubing Fitting compact-parts/compact-manual-group-head It fits between your PUQAscaso 2 x 4 mm Tubing Fitting This fitting seals 2 x 4 mm PTFE tubing on Ascaso espresso machines, used in conjunction with a ferrule to create a secure, leak free connection. SPECIFICATIONS Tubing size: 2 x 4 mm Tubing material: PTFE COMPATIBILITY Fits: Ascaso espresso machines using 2 x 4 mm PTFE tubing INSTALLATION Professional installation is recommended; a ferrule is required to complete the seal and is not included with this fitting. PRO TIPS