Description
Midland Bronze Cap
Midland Bronze Caps provide a dependable threaded closure for sealing the end of compatible male-threaded pipe, nipples, fittings, valves, and other piping components.
Manufactured from durable bronze, these caps feature female NPT threads and are designed for reliable service in plumbing, commercial, industrial, and mechanical piping systems using compatible water, air, oil, and other fluids.
Product Highlights
- Bronze threaded pipe cap
- Female NPT threaded connection
- Designed to close compatible male-threaded pipe ends
- Corrosion-resistant bronze construction
- Precision-machined NPT threads
- Provides a secure threaded closure
- Suitable for compatible water, air, oil, and other fluid systems
- Useful for new installations, maintenance, and repairs
- Available in multiple nominal pipe sizes
- Manufactured by Midland Industries
Technical Specifications
| Product Type | Threaded Pipe Cap |
|---|---|
| Brand | Midland |
| Material | Bronze |
| Connection Type | Female NPT |
| Thread Type | NPT |
| Primary Function | Closing and Sealing Compatible Male-Threaded Pipe Ends |
| Media Compatibility | Water, Air, Oil, and Other Compatible Media |
| Available Sizes | Multiple Nominal Pipe Sizes |
| Typical Applications | Plumbing, Commercial, Industrial, Mechanical, and General Fluid Handling Systems |
Cap Configuration
Female NPT Threads
The cap features precision-machined female NPT threads for installation over a compatible male-threaded pipe, nipple, fitting, valve, or equipment connection.
Bronze Body
The bronze construction provides dependable mechanical strength and excellent corrosion resistance in compatible piping environments.
Closed End
The closed-end design provides a simple method for terminating or temporarily closing a threaded piping connection.
Construction Details
Midland Bronze Caps are manufactured from high-quality bronze to provide dependable strength, corrosion resistance, and long service life in threaded piping systems.
Precision-machined female NPT threads help provide consistent engagement with compatible male-threaded components when installed using accepted piping practices.
The rugged cap design is suitable for new piping installations as well as maintenance, repair, testing, and system modification work.
Why Choose a Bronze Cap?
Simple Pipe Closure
- Closes male-threaded pipe ends
- Useful for nipples, valves, and fittings
- Compact one-piece design
- Suitable for maintenance and repairs
- Available in multiple pipe sizes
Bronze Construction
- Excellent corrosion resistance
- Dependable mechanical strength
- Suitable for compatible fluid systems
- Useful in commercial and industrial applications
- Designed for long-term service
Female NPT Connection
Compatible Male Threads
The female NPT connection installs over a compatible male NPT pipe or fitting of the matching nominal size.
Thread Sealing
Use PTFE tape or an approved pipe-thread sealant according to the system media, pressure, temperature, and installation requirements.
Typical Applications
Plumbing & Mechanical
- Closing threaded pipe ends
- Valve connections
- Pipe nipples
- Mechanical equipment connections
- Maintenance and repair
Commercial & Industrial
- Industrial piping systems
- Compatible water systems
- Air and oil piping
- Utility piping
- General fluid handling systems
Size Selection
Midland Bronze Caps are available in multiple nominal pipe sizes.
Confirm the required nominal pipe size and verify that the component being capped uses a compatible male NPT connection before ordering.
Our pipe and fitting specialists can help review your nominal pipe size, male NPT connection, system media, pressure, temperature, and application requirements before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a bronze cap used for?
It is used to close and seal a compatible male-threaded pipe, nipple, fitting, valve, or equipment connection.
What material is this cap made from?
It is manufactured from bronze.
What type of connection does it use?
It uses a female NPT threaded connection.
Does a cap fit over male or female threads?
This cap has female NPT threads and installs over a compatible male NPT connection.
How is a cap different from a plug?
A cap typically uses female threads to close a male-threaded end, while a plug uses male threads to close a female-threaded opening.
Why choose bronze?
Bronze provides dependable mechanical strength and excellent corrosion resistance in compatible piping applications.
Should thread sealant be used?
Use PTFE tape or an approved pipe-thread sealant according to the application requirements.
What media can these caps be used with?
The supplied product information identifies water, air, oil, and other compatible fluids.
Are multiple sizes available?
Yes. The supplied product information identifies multiple nominal pipe sizes.
What should I verify before ordering?
Confirm nominal pipe size, male NPT thread compatibility, system pressure, temperature, media compatibility, and installation requirements.
Important Ordering & Installation Notes
- This listing is for Midland Bronze Caps.
- The cap uses a female NPT threaded connection.
- Verify the required nominal pipe size before ordering.
- Confirm the mating pipe, nipple, fitting, or valve uses compatible male NPT threads.
- Use an appropriate pipe-thread sealant or PTFE tape on the threaded connection.
- Verify bronze is compatible with the intended system media.
- Confirm system pressure and temperature requirements before installation.
- Inspect the female threads for damage, contamination, or debris before assembly.
- Start the cap by hand where possible to reduce the risk of cross-threading.
- Avoid excessive tightening that could damage the cap or mating component.
- Confirm the cap is properly seated before placing the system into service.
- Check the completed connection for leakage when used in a fluid-carrying system.
- Pipe, nipples, valves, and other fittings are sold separately unless otherwise specified.
- Use the correct cap size for the mating male-threaded component.
- Install according to applicable piping requirements and Midland manufacturer recommendations.
