Model KB-RF Bolt-On Sightglass

The Model KB-RF Bolt-On Sightglass is designed to mount on an existing ANSI flange or pad. This circular bolt-on style sight window provides a convenient way to add visual inspection capability to existing flanged connections without welding. Available in various sizes and pressure ratings to meet your application requirements. Contact NCI for full specifications, pressure/temperature ratings, materials, and ordering information.