External locking nut enables fast and secure attachment for reliable connections
Reusable design allows for easy removal and reinstallation of tubing
Compatible with 0.590 to 0.630 inch (16 mm) internal diameter tubing for versatile use
Durable plastic construction ensures long-lasting performance
Summarized by Shop
Quick-Lock fittings are becoming more popular as the distribution tubing can more easily be removed and the fitting can be re-used. They are similar to the insert fitting but have an external locking nut that needs to be tightened to get a secure connection. Simply loosen the nut if the tubing needs to be removed. Quick-Lock fittings are