Description
Secure your Pentair filtration and chemical delivery equipment with the genuine Pentair R172214 Rainbow Lock Ring. This factory-original component is purpose-built for Dynamic Series I, II, and III inline cartridge filters, along with compatible chemical feeders, leaf traps, and Predator II units. The precision-engineered buttress thread profile delivers a snug, dependable connection that guards against leaks and preserves system pressure. Ideal for use with Rainbow high-capacity automatic chemical feeders such as the HC-3315, HC-3330, and HC-3340, this lock ring ensures ongoing operational reliability. Manufactured from heavy-duty materials, it stands up to the rigors of outdoor pool equipment environments season after season.
