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| Material | Not specified |
| Color | Gold |
| Pattern | Solid |
| Compatibility | Chrome and brass espresso machine nuts |
| Quantity | Two washers per sightglass |
La Pavoni Sightglass Washer Located between the sightglass gasket and the nut; not present in machines with the PLASTIC nut, so this fitting is for Chrome and Brass nuts only. See note below. There are TWO (2) of these on a sightglass, so please add two to your cart if you wish to replace both of them. Note: On very old Pavonis, the sightglass and gaskets were a different size. If you are replacing either item on an older unit which came with the metal sightglass cover, then we recommend replacing the glass, gaskets, and, if your unit did not originally come with them, adding these metal washers.
The catalog often lists the same model at several merchants — worth a price check before you buy.