Details
Copper Crush Washer - Group Bleed Screw & Sight Glass
A small 12 x 6.2 x 1mm copper crush washer used in two spots on La Marzocco machines: under the group bleed screws and at the sight glass fitting.
SPECIFICATIONS
- 12mm OD x 6.2mm ID x 1mm thick; copper
COMPATIBILITY
- Fits: La Marzocco group bleed screws and sight glass fittings
INSTALLATION
DIY — quick swap whenever you remove either fitting.
PRO TIPS
- Because it's copper, this washer work-hardens and takes a permanent compression set the first time it's torqued down — reusing an old one after removing a bleed screw or sight glass is a common source of small weeping leaks that look like a bigger problem than they are.
Customer Reviews
Attention CA Residents: Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
