Astoria Pump to Boiler Pipe - 10 mm D x 490 mm L behind-the-bar/steaming crepe-textured paper filters to absorb

crepe-textured paper filters to absorb oils and remove gritty sediments

Simple DIY swap for the control panel faceplate

The W_517 anti-vacuum valve is also a better fit here than the W10836

with a standard tube and no internal "cool touch" pipe

Astoria Pump to Boiler Pipe - 10 mm D x 490 mm L behind-the-bar/steaming crepe-textured paper filters to absorbPump to Boiler Supply Tube, 10 mm x 490 mm Supply tube running from the pump to the boiler on Astoria 1 4 group espresso machines. SPECIFICATIONS Diameter: 10 mm Length: 490 mm COMPATIBILITY Fits: Astoria Argenta and Divina models, 1 4 group INSTALLATION Moderate difficulty; recommend a qualified technician for boiler plumbing work.