Frequently Asked Questions
What is the maximum working pressure for the KQ2E connector?
The KQ2E quick connector has a working pressure range of -100kpa to 1MPa, with a guaranteed pressure resistance of up to 1.5MPa.
Which fluids are compatible with this model?
This model is designed to be used with both Air and Water as fluid mediums.
What materials are used in the construction of the connector?
The main body is made of PBT and Copper, featuring NBR seals and a SUS303 spring leaf for enhanced durability.
Does the thread come pre-applied with sealant?
Yes, the threaded parts of the KQ2E connector come with pre-applied sealant for a secure and leak-proof installation.
What are the typical applications for this quick connector?
It is ideal for air transport screwdrivers, impact wrenches, air drills, grinding machinery, air compressors, and standard air lines.
Do you perform quality inspections on each unit?
Yes, we maintain a commitment to 100% inspection, where every product undergoes thorough evaluation in our independent laboratory before leaving the factory.