Sight gauges to check volume inside the kettle. There are variety of sight gauge kits and sight gauge tubes to choose from.

Replacement Polycarbonate Sight Gauge Tubing 30"
Sale price$12.99
In stockEligible for Fast & Free Delivery
Sight Gauge Replacement Polycarbonate Tubing (18")
Sale price$9.99
In stockEligible for Fast & Free Delivery