BONDED SEAL: Factories generally do not include bonded seals by default, as the quality of bonded seals can vary significantly.
These screw seals are also commonly referred to as combination washers (Kombidichtung) or metal-rubber bonded seals, with the Bonded Seal being the most typical example.
Application: Commonly used in hydraulic fittings, thread face sealing, and flange sealing.
Structure: The metal ring provides structural strength, while the rubber sealing lip ensures reliable sealing.
Sizes: Available in both metric (e.g., M12, M14) and imperial (e.g., G1/2") standards to suit different types of threads.
