Description
Midland XH Bronze Caps
Midland XH Bronze Caps provide a durable threaded closure for sealing the ends of compatible male-threaded pipe, fittings, valves, and equipment connections in plumbing, commercial, industrial, and marine piping systems.
Manufactured from corrosion-resistant bronze with extra heavy construction, these caps are designed for dependable long-term performance in demanding service conditions. Precision-machined female NPT threads provide secure engagement with compatible male NPT components.
Product Highlights
- Extra heavy (XH) bronze construction
- Female NPT threaded connection
- Designed to cap and seal male-threaded pipe ends
- Precision-machined NPT threads
- Excellent corrosion resistance
- Robust construction for demanding piping applications
- Suitable for compatible water, oil, air, and other fluid systems
- Useful for new installations, maintenance, and repairs
- Suitable for commercial, industrial, plumbing, and marine systems
- Manufactured by Midland Industries
Technical Specifications
| Product Type | Extra Heavy Threaded Cap |
|---|---|
| Brand | Midland |
| Material | Bronze |
| Construction | Extra Heavy (XH) |
| Connection Type | Female NPT |
| Thread Type | NPT |
| Primary Function | Sealing the End of Compatible Male-Threaded Pipe or Fittings |
| Media Compatibility | Water, Oil, Air, and Other Compatible Media |
| Installation Type | Threaded |
| Typical Applications | Plumbing, Commercial, Industrial, Marine, Mechanical, and General Fluid Handling Systems |
Cap Configuration
Female NPT Opening
The cap features a precision-machined female NPT opening for installation over a compatible male-threaded pipe, nipple, fitting, valve, or equipment connection.
Extra Heavy Body
The XH body provides increased material thickness and mechanical durability for demanding threaded piping installations.
Closed End
The closed end of the cap provides a secure termination point for isolating or closing an unused threaded piping connection.
Construction Details
Midland XH Bronze Caps are manufactured from durable bronze to provide dependable mechanical strength and excellent corrosion resistance in demanding piping environments.
The extra heavy construction provides a more substantial fitting body for applications where increased durability is desired compared with lighter-duty cap configurations.
Precision-machined female NPT threads provide consistent engagement with compatible male-threaded components when installed using accepted piping practices.
Why Choose an XH Bronze Cap?
Secure Pipe Closure
- Seals compatible male-threaded pipe ends
- Useful for temporary or permanent closures
- Suitable for unused system branches
- Useful for maintenance and repair work
- Simple threaded installation
Extra Heavy Bronze Construction
- Robust fitting body
- Excellent corrosion resistance
- Dependable mechanical strength
- Suitable for demanding piping environments
- Designed for long service life
NPT Threaded Connection
Female NPT
The cap uses a female NPT connection for installation over a compatible male NPT pipe, nipple, fitting, valve, or equipment thread.
Thread Sealing
Use an appropriate thread sealant or PTFE tape on the mating male NPT threads according to the system media, operating conditions, and installation requirements.
Typical Applications
Plumbing & Commercial
- Commercial plumbing systems
- Water distribution piping
- Unused threaded branches
- Maintenance and repair
- Mechanical equipment connections
Industrial & Marine
- Industrial piping systems
- Marine piping applications
- Compatible oil and air systems
- Equipment isolation points
- General fluid handling systems
Size Selection
Midland XH Bronze Caps are intended for compatible male NPT threaded piping components.
Confirm the required nominal pipe size and verify that the mating component uses a compatible male NPT thread before ordering.
Our pipe and fitting specialists can help review your nominal pipe size, male NPT connection, extra heavy requirements, system media, pressure, temperature, and material compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What material are these caps made from?
They are manufactured from bronze.
What does XH mean?
XH stands for Extra Heavy and identifies the more robust construction of the fitting.
What type of connection does the cap use?
The cap uses a female NPT threaded connection.
What is an XH bronze cap used for?
It is used to close or seal a compatible male-threaded pipe, nipple, fitting, valve, or equipment connection.
Can this cap be used on an unused piping branch?
Yes. A threaded cap can be used to terminate an unused compatible male NPT branch or connection.
Why choose bronze?
Bronze provides dependable mechanical strength and excellent corrosion resistance in compatible plumbing, industrial, and marine piping environments.
Should thread sealant be used?
Use an appropriate thread sealant or PTFE tape on the mating male NPT connection according to the application requirements.
What media can these caps be used with?
The supplied product information identifies water, oil, air, and other compatible media as possible applications.
Can these caps be used for maintenance work?
Yes. They can be useful for new installations, repairs, maintenance, and closing unused threaded connections.
What should I verify before ordering?
Confirm nominal pipe size, mating male NPT thread, pressure, temperature, media compatibility, and whether extra heavy construction is appropriate for the application.
Important Ordering & Installation Notes
- This listing is for Midland XH Bronze Caps.
- The cap uses a female NPT threaded connection.
- Verify the required nominal pipe size before ordering.
- Confirm the mating component uses a compatible male NPT thread.
- Use an appropriate thread sealant or PTFE tape on threaded connections.
- Verify bronze is compatible with the intended system media.
- Confirm system pressure and temperature requirements before installation.
- Inspect the cap and mating threads for damage or contamination before assembly.
- Avoid excessive tightening that could damage the cap or mating threads.
- Make sure the cap is fully and properly engaged before placing the system into service.
- Support adjacent piping where necessary to prevent excessive mechanical loading.
- Check the completed connection for leakage before returning the system to service.
- Do not use the fitting outside its intended pressure, temperature, or media requirements.
- Pipe, fittings, valves, and additional components are sold separately unless otherwise specified.
- Install according to applicable piping requirements and Midland manufacturer recommendations.
