Pentair IntelliTouch iS10 Mud Box (520335) h2flow The 5/16 inch cross-section gives

The 5/16 inch cross-section gives this O-ring practical value because large-diameter sealing surfaces often require more material than a light or medium section can provide

The elbow-style layout helps this Waterway part fit installations where the body itself must help redirect the plumbing path

Improves usability during operation

and the 5-point scallop face adds more visual definition than a plain smooth insert

Pentair IntelliTouch iS10 Mud Box (520335) h2flow The 5/16 inch cross-section givesBuilt for iS10 control installations, this mud box provides the backing structure needed for a clean, recessed control interface. It is especially useful during remodels, equipment upgrades, or new construction where the control panel needs a proper wall box. A well fitted mud box helps simplify panel placement, protects wiring routing, and gives the installation a finished look once the control is mounted. It is a practical support component for