Weldless sight gauge 16"
Weldless Sight Gauge, 16" including elbow weldless adapter fittings
All you need to do to install this 16" Weldless Sight Gauge on your kettle/boiler is drill a 1/2" hole.
The glass sight gauge is encased in a chrome-plated guard.
The liquid in the kettle only contacts stainless steel.
The sealing gaskets are food-grade, high temperature silicone.