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$3.30 inc GST
In stock
Description: This high-temperature Silicone (VMQ) O-ring is a precision-engineered replacement seal designed for espresso machine vacuum breaker valves. With a 70 Shore A hardness, it provides the ideal balance of flexibility and compression set resistance, ensuring a reliable, airtight seal in high-pressure boiler environments. Specifically compatible with Crem (including Expobar) vacuum valves, this O-ring prevents steam leakage and ensures the valve operates correctly during the machine’s heating cycle. Its food-grade silicone construction is rated for extreme thermal stability, making it a critical component for routine boiler valve maintenance.
Technical Specs:
Dimensions: 6.00mm (ID) x 1.50mm (Thickness)
Material: Silicone (VMQ) 70 Shore
$3.30 inc GST
In stock
Description: This high-temperature Silicone (VMQ) O-ring is a precision-engineered replacement seal designed for espresso machine vacuum breaker valves. With a 70 Shore A hardness, it provides the ideal balance of flexibility and compression set resistance, ensuring a reliable, airtight seal in high-pressure boiler environments. Specifically compatible with Crem (including Expobar) vacuum valves, this O-ring prevents steam leakage and ensures the valve operates correctly during the machine’s heating cycle. Its food-grade silicone construction is rated for extreme thermal stability, making it a critical component for routine boiler valve maintenance.
Technical Specs:
Dimensions: 6.00mm (ID) x 1.50mm (Thickness)
Material: Silicone (VMQ) 70 Shore








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