Female Valves

About Female Valves

“Female” refers to a type of threaded connection on a valve where the threads are on the inside of the valve’s port. This allows a male-threaded pipe or fitting (with external threads) to be screwed into the valve.

How Does It Work?

A female-threaded valve has internal threads that accept male-threaded pipes or components. When the male end is screwed into the female valve, a tight, sealed connection is formed—often using PTFE tape or thread sealant to prevent leaks.

Why Is It Used?

• Widely compatible – Works with standard male-threaded pipes and fittings
• Strong and secure connection for pressurised systems
• Reusable and serviceable – can be unscrewed for maintenance or replacement
• Simple to install with standard tools
• No welding or soldering required

Common Uses:

• Plumbing systems for water supply
• Gas and fluid pipelines
• Irrigation and sprinkler systems
• HVAC systems
• Industrial process piping where threaded connections are standard