This is a SodaStream Nut Cap for the replacement nut that was created by pottedmeat7.

I have created this cap so that the nut does not expand when tightening.

Description for v2: I have designed another version that should be even better.

• First slide the nut cap over the pressure hose, the hole should be big enough.
• Then clip the nut (from pottedmeat7) on the pressure hose
• Slide the cap over the nut. The cap has also slots for a slotted screwdriver in case you want to get it off
• Finally tighten the nut

Description for v1: Put the nut cap 180° rotated on the nut, but first clip it on the pressure hose above the nut, of course ;-)

The nut can be found here https://www.thingiverse.com/thing:3999349