Level Sight Glass Silicone Gasket Ø31×19×3mm

This silicone gasket seals the level sight glass on espresso machines, preventing water leaks around the boiler level indicator. Designed for Grimac and La San Marco machines, it's a critical service part when replacing cracked sight glasses or addressing persistent weeping around the water level tube.

Made from silicone, this gasket maintains its seal under repeated heat cycling and exposure to boiler water.

Specifications

• Internal diameter: 19mm
• External diameter: 31mm
• Thickness: 3mm
• Material: Silicone

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers