Pentair S23619 Capscrew Hex Head - 1/2-13NC x 1in Lg

What This Part Is Used For
Pentair S23619 Capscrew Hex Head - 1/2-13NC x 1in Lg is a replacement hex head capscrew used in compatible Pentair equipment assemblies. It secures structural or mechanical components where this thread size and length are specified.

Why This Part Matters
Loose or corroded hardware can cause vibration, misalignment, or leaks in equipment assemblies. Replacing damaged fasteners helps maintain structural integrity and proper clamping force. Using the correct thread size prevents cross threading and equipment damage.

Key Features and Specifications

• Manufacturer part number: S23619
• Hex head capscrew
• Thread size: 1/2-13NC
• Length: 1in
• Used in compatible Pentair equipment assemblies
• Confirm exact application before ordering

Installation and Fitment Guidance
Match thread size and length exactly before installation. Tighten to appropriate torque for the application to avoid stripping or distortion. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures a wide range of pool and spa equipment and service components. Their replacement hardware supports ongoing maintenance and rebuild work. Pentair parts are widely distributed and field supported. Service professionals rely on consistent part identification and availability.

Common Service Context
This capscrew is typically replaced during pump rebuilds, filter servicing, or equipment reAssembly after winterizing. It is also used when original hardware shows corrosion or damage.