Gast | Vacuum Relief Valve | AA308

The Gast AA308 is a vacuum relief valve featuring a 3/4-inch NPT threaded connection, designed to help protect compatible Gast vacuum equipment from excessive vacuum levels. By limiting vacuum to the equipment's recommended operating range, the AA308 helps support reliable operation and protect connected components. Designed for integration into compatible vacuum systems, the AA308 provides a means of limiting vacuum levels during operation. Its threaded connection allows installation in appropriately configured equipment where vacuum relief is required. The Gast AA308 is suitable for compatible Gast vacuum pumps and systems requiring vacuum relief protection. Verify compatibility and the appropriate operating settings for your specific equipment before installation. TECO Technology is an authorized Gast distributor and repair facility, providing genuine Gast products, replacement parts, repair kits, and technical support. Our experienced team can assist with product selection, troubleshooting, maintenance, and repair services to help keep your equipment operating reliably.