Description 3/8" Red Locking Clip – Secure Fitting Retainer for Quick-Connect Fittings The 3/8" Red Locking Clip is a simple but essential component used to secure 3/8" quick-connect fittings, ensuring a reliable and leak-free connection in water filtration, beverage systems, ice makers, and RO units. This small locking clip slides easily into place on the collet of the fitting, preventing accidental disconnection caused by vibration, pressure changes, or movement. Constructed from durable, high-visibility red plastic, it provides long-lasting performance and allows for quick identification during maintenance. Ideal for both residential and commercial applications, this clip adds an extra layer of safety to any push-to-connect system. Key Features: Designed for 3/8" quick-connect fittings Prevents accidental release of tubing High-visibility red design for easy identification Durable, corrosion-resistant construction Simple installation and removal Ideal for RO systems, water filters, ice makers, and beverage equipment