49925 - Vacuum Breaker Construction: Two rib-reinforced steel plates

Construction: Two rib-reinforced steel plates welded together for strength

specifically designed to withstand the stress of impact drivers

High-Pressure Relief Valve: Protects the system from pressure build-up

commonly used in industrial combustion systems

Each socket is mounted on a clip rail for organized storage

49925 - Vacuum Breaker Construction: Two rib-reinforced steel platesThe 49925 Crown WEBSTER Vacuum Breaker (P N 48598) is a specialized valve used in fuel oil systems, particularly for HVAC and burner applications. Here's a detailed overview based on manufacturer specifications: Product Features Part Number: 48598 Model: 49925 (Crown Engineering) Type: Vacuum breaker suction line check valve Ports: 3 8" 18 NPTF Seal: Viton "O" ring seat for durability and chemical resistance Flow Capacity: Up to 285 gallons per hour