This sight glass can be added to any kettle, just drill a 7/8" hole and use the 1/2" NPT weldless bulkhead provided.

• 12" Total length
• Made from shatter-proof ultra-durable and heat-resistant 3/8" polycarbonate tube
• Includes brass compression adapter, stainless steel elbow, and weldless bulkhead.
• Fits 8 & 15 gallon kettles
• 10" Tube