Before leaving the factory, every FASTLOCK™ fitting goes through a series of three tests to ensure it meets the highest quality standards.
100% of the fittings are x-rayed to ensure there are no internal defects.
100% of the fittings are run through an automated 100 PSI leak test.
100% of the fittings are dipped in a fluorescent liquid, washed, rinsed, then examined under an ultraviolet light.