J.M. Canty Fuseview™ sight glasses have been engineered to meet all your process and safety needs. Fuseview™ Tri-clamps® are a fused sight glass providing one-piece construction with no additional gaskets or torquing required. All standard Tri-clamp® Fuseviews™ feature Factory Mutual approval and were designed and tested to ensure the safest product available. Canty can provide certification of material and testing if required, typical of ASME code requirements for process vessels.

Canty fiber optic lighting systems have been designed to provide efficient, high output tungsten-halogen light in a cost effective package. Conventional methods of lighting through a sightglass are ineffective since a majority of the light is reflected off of the sightglass. Canty uses only high quality, flexible fiber optic light pipes to fiber-optically guide the light from our light source through a sightglass or process connection. The light is elliptically focused into the fiber optic light pipe and guided through the sightglass, minimizing losses while maximizing your tank or vessel lighting!