Midland Industries
Midland Bronze Solid Square Head Plug
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland Bronze Solid Square Head Plug
Midland Bronze Solid Square Head Plugs provide a durable threaded closure for sealing compatible female-threaded pipe openings in plumbing, commercial, industrial, and mechanical piping systems.
Manufactured from forged bronze, these plugs feature a solid square head for positive wrench engagement and precision-machined male NPT threads for secure installation in compatible water, air, oil, and other fluid handling applications.
Product Highlights
- Forged bronze construction
- Solid square head plug configuration
- Male NPT threaded connection
- Designed to close compatible female-threaded pipe openings
- Solid-body construction for added strength
- Square head provides positive wrench engagement
- Precision-machined NPT threads
- Excellent corrosion resistance
- Suitable for compatible water, air, oil, and other fluid systems
- Available in multiple nominal pipe sizes
- Manufactured by Midland Industries
Technical Specifications
| Product Type | Solid Square Head Pipe Plug |
|---|---|
| Brand | Midland |
| Material | Forged Bronze |
| Connection Type | Male NPT |
| Thread Type | NPT |
| Head Style | Solid Square Head |
| Primary Function | Closing and Sealing Compatible Female-Threaded Pipe Openings |
| Installation Method | Wrench Tightened |
| Media Compatibility | Water, Air, Oil, and Other Compatible Media |
| Available Sizes | Multiple Nominal Pipe Sizes |
Plug Configuration
Male NPT Threads
Precision-machined male NPT threads allow the plug to install into a compatible female-threaded pipe, fitting, valve, manifold, or equipment connection.
Solid Bronze Body
The solid-body configuration provides a robust threaded closure for applications where durable mechanical performance is important.
Square Head
The integral square head provides flat wrenching surfaces for controlled tightening and removal using an appropriately sized wrench.
Construction Details
Midland Bronze Solid Square Head Plugs are manufactured from forged bronze to provide dependable mechanical strength, corrosion resistance, and long service life in demanding threaded piping systems.
The solid construction provides a durable closure while the square head offers positive wrench contact during installation and removal.
Precision-machined male NPT threads help provide consistent engagement with compatible female-threaded components when installed using accepted piping practices.
Why Choose a Solid Square Head Plug?
Secure Pipe Closure
- Seals unused female-threaded openings
- Useful for pipe, fittings, valves, and equipment ports
- Compact one-piece construction
- Suitable for new installations and repairs
- Available in multiple nominal pipe sizes
Square Wrenching Head
- Provides positive wrench engagement
- Simplifies installation and removal
- Helps keep tools away from the threaded section
- Supports controlled tightening
- Convenient for maintenance applications
Forged Bronze Construction
Corrosion Resistance
Bronze provides excellent resistance to corrosion and wear in compatible plumbing, commercial, and industrial piping environments.
Mechanical Durability
The forged solid-body construction provides dependable strength for threaded pipe closure applications.
NPT Threaded Connection
Male NPT
The male NPT connection installs into a compatible female NPT pipe opening of the matching nominal size.
Thread Sealing
Use PTFE tape or an approved pipe-thread sealant on the male NPT threads according to the system media, pressure, temperature, and installation requirements.
Typical Applications
Plumbing & Mechanical
- Closing unused pipe openings
- Valve and manifold ports
- Mechanical equipment connections
- Plumbing maintenance
- System modifications and repairs
Commercial & Industrial
- Industrial piping systems
- Compatible water systems
- Oil and air piping
- Utility piping
- General fluid handling systems
Size Selection
Midland Bronze Solid Square Head Plugs are available in multiple nominal pipe sizes.
Confirm the required pipe size and verify that the mating opening uses compatible female NPT threads before ordering.
Our pipe and fitting specialists can help review your nominal pipe size, female NPT mating connection, system media, pressure, temperature, and material compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a solid square head plug used for?
It is used to close and seal a compatible female-threaded pipe, fitting, valve, manifold, or equipment opening.
What material is this plug made from?
It is manufactured from forged bronze.
What type of connection does it use?
It uses a male NPT threaded connection.
Why does the plug have a square head?
The square head provides flat wrenching surfaces for controlled tightening and removal.
What does solid-body construction mean?
It refers to the robust one-piece body configuration of the plug rather than a cored or hollow-style design.
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 on the male NPT threads according to the application requirements.
What media can this plug be used with?
The supplied product information identifies water, oil, air, 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, female NPT thread compatibility, pressure, temperature, system media, and installation requirements.
Important Ordering & Installation Notes
- This listing is for Midland Bronze Solid Square Head Plugs.
- The plug uses a male NPT threaded connection.
- Verify the required nominal pipe size before ordering.
- Confirm the mating opening uses compatible female NPT threads.
- Use the square head for wrench engagement during installation and removal.
- Avoid gripping or damaging the threaded section with installation tools.
- Use PTFE tape or an appropriate thread sealant on the NPT connection.
- Verify bronze is compatible with the intended system media.
- Confirm system pressure and temperature requirements before installation.
- Inspect the threads for damage or contamination before assembly.
- Avoid excessive tightening that could damage the plug or mating threads.
- Confirm the plug is fully and properly engaged before placing the system into service.
- Check the completed connection for leakage when used in a fluid-carrying system.
- Pipe, fittings, valves, and additional components are sold separately unless otherwise specified.
- Install according to applicable piping requirements and Midland manufacturer recommendations.
