Midland Brass Inline Check Valve (F x F)

Midland brass inline check valves are designed to permit flow in one direction while automatically preventing reverse flow. Their compact inline design makes them an excellent choice for plumbing, water distribution, air, and other non-corrosive fluid systems where dependable backflow protection is required.

Available in sizes from 1/4" through 2", these valves feature durable brass construction and female NPT threaded connections for quick installation into compatible piping systems.

Key Features

• Inline brass check valve design
• Female NPT threaded connections
• Prevents reverse flow automatically
• Durable corrosion-resistant brass body
• Compact design for easy installation
• Suitable for water, air, and other compatible fluids
• Available in sizes from 1/4" to 2"
• Reliable spring-assisted internal operation

Construction Details

Manufactured with a precision-machined brass body for long-lasting durability and dependable sealing performance.

Female threaded ends provide secure installation with standard NPT threaded piping systems.

The internal check mechanism responds automatically to changes in flow direction, reducing the risk of backflow without manual operation.

Important Notes

Install with the flow direction arrow pointing in the direction of system flow.

Verify compatibility with the intended media, operating pressure, and temperature before installation.

Follow all applicable plumbing codes and manufacturer installation recommendations.