Pentair PacFab Clamp Knob, 5/16"-18 UNC | 174882 Custom Molded Products Precision Engineering: Specifically crafted for

Precision Engineering: Specifically crafted for six-hole light niches

Versatile Use: Suitable for both fire and water features

Fully Assembled: Ready to use right out of the box

Replacing the relay restores safe electrical control and automation functionality

Wet-end leak appears around the seal or flange connection

Pentair PacFab Clamp Knob, 5/16"-18 UNC | 174882 Custom Molded Products Precision Engineering: Specifically crafted forWhat This Part Is Used For Pentair 174882 Knob Pac Fab Clamp, 5 16 18 UNC is a replacement clamp knob for compatible Pac Fab filter clamp assemblies. It features 5 16 18 UNC threading. Why This Part Matters A damaged or stripped knob can prevent proper tightening of the filter clamp. Replacing it ensures secure tank closure and safe operation. Proper clamp tension supports leak free filtration. Key Features and Specifications Pentair manufacturer part