Midland Brass Swing Check Valve

Midland brass swing check valves are designed to provide dependable one-way flow control by preventing reverse flow in piping systems. Constructed from durable brass with a swing-type disc, these valves offer reliable performance in water, oil, air, and other compatible non-corrosive fluid applications.

Available in sizes from 1/2 inch through 4 inches, these IPS threaded check valves are ideal for residential, commercial, industrial, and general plumbing systems requiring automatic backflow prevention.

Key Features

• Heavy-duty brass swing check valve
• Automatic swing disc design prevents reverse flow
• Female IPS threaded connections
• Suitable for water, oil, air, and compatible fluids
• Durable corrosion-resistant brass construction
• Low pressure drop during forward flow
• Maintenance-friendly swing check design

Construction Details

The hinged swing disc opens with forward flow and closes automatically when flow stops, helping prevent unwanted backflow without requiring manual operation.

Precision-machined threaded connections provide secure installation while the brass body delivers long-lasting durability and corrosion resistance.

Designed for horizontal installations and vertical piping where upward flow is maintained, depending on system requirements.

Important Notes

Valve should be installed with the flow arrow pointing in the direction of system flow.

Proper installation orientation is recommended to ensure reliable check valve operation.

Always verify pressure, temperature, and media compatibility before installation.