Ascaso Heating Element Gasket – Three-Hole, PTFE
PTFE three-hole gasket that seals the heating element or heat exchanger on Ascaso machines, and a suitable replacement for the I.1227 o-ring.
SPECIFICATIONS
- Outside diameter: 78 mm
- Inside diameter: 41 mm
- Thickness: 2.4 mm
- Hole spacing: 57 mm on center
- Material: PTFE
COMPATIBILITY
- Fits: Ascaso machines using the I.1227 o-ring or a three-hole heating element/heat exchanger seal
- Replaces: Ascaso I.1227 (o-ring)
INSTALLATION
A straightforward gasket swap during heating element or heat exchanger service.
PRO TIPS
- PTFE handles sustained boiler heat better than standard rubber gaskets, so it’s a solid long-term upgrade anywhere it fits.








