Sizes available: 1-1/2''
Material ： SS304;SS316L
Material ： SS304;SS316L
Sanitary check type wine tank air breath valves are specifically used for the food handling and processing industries to release air and then seal the tank .
Features:
1. ss304 or ss316 material optional
2.1.5" tri clamp ends, threaded and butt weld are available3. made by CNC machine4. stainless steel spring with high quantity
Wine tank pressure relief valve
