Midland Industries
Midland 3" Diameter Red Brass Nipple
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland 3" Diameter Red Brass Nipple
Midland 3" Diameter Red Brass Nipples provide dependable threaded connections for commercial, industrial, and heavy-duty plumbing systems where corrosion resistance, strength, and long service life are important.
Manufactured from high-quality red brass, these 3" nominal pipe nipples feature male NPT threads on both ends and are available in close and multiple standard lengths for connecting compatible female-threaded fittings, valves, pipe, and equipment.
Product Highlights
- 3" nominal pipe size
- High-quality red brass construction
- Male NPT threads on both ends
- Available in close and multiple standard lengths
- Precision-machined NPT threads
- Excellent corrosion resistance
- Compatible with standard female NPT fittings and valves
- Suitable for compatible water, air, oil, and other fluid systems
- Useful for commercial, industrial, and heavy-duty plumbing applications
- Manufactured by Midland Industries
Technical Specifications
| Product Type | Threaded Pipe Nipple |
|---|---|
| Brand | Midland |
| Nominal Pipe Size | 3" |
| Material | Red Brass |
| Connection Type | Male NPT x Male NPT |
| Thread Type | NPT |
| Available Lengths | Close and Multiple Standard Lengths |
| Primary Function | Connecting Two Compatible Female-Threaded Piping Components |
| Media Compatibility | Water, Air, Oil, and Other Compatible Media |
| Typical Applications | Commercial, Industrial, Plumbing, Mechanical, and General Fluid Handling Systems |
Nipple Configuration
3" Male NPT End
One end features precision-machined 3" male NPT threads for connection to a compatible female-threaded fitting, valve, flange connection, or equipment port.
Red Brass Body
The red brass body provides dependable mechanical strength and excellent corrosion resistance for long-term use in compatible piping systems.
3" Male NPT End
The opposite end also features 3" male NPT threads, allowing the nipple to connect two compatible female-threaded components.
Construction Details
Midland 3" Red Brass Nipples are manufactured from durable red brass to provide dependable strength, excellent corrosion resistance, and long-term performance in demanding piping systems.
Both ends are precision machined with male NPT threads for consistent engagement with compatible female-threaded fittings, valves, and equipment.
Multiple available lengths provide flexibility for new piping installations, system modifications, maintenance, and repair work.
Why Choose a Red Brass Nipple?
Threaded Connection
- Male NPT threads on both ends
- Connects compatible female-threaded components
- Available in close and multiple standard lengths
- Useful for piping extensions and equipment connections
- Suitable for new installations and repairs
Red Brass Construction
- Excellent corrosion resistance
- Dependable mechanical strength
- Suitable for compatible water, air, and oil systems
- Useful in commercial and industrial applications
- Designed for long service life
NPT Threaded Connections
Male NPT x Male NPT
Both ends use 3" male NPT threads for connection to compatible female NPT pipe fittings, valves, flanges, or equipment connections.
Thread Sealing
Use an approved thread sealant or PTFE tape on the NPT threaded connections according to the system media, pressure, temperature, and installation requirements.
Typical Applications
Plumbing & Mechanical
- Heavy-duty plumbing systems
- Mechanical equipment connections
- Valve connections
- Threaded piping extensions
- Maintenance and repair
Industrial Piping
- Industrial piping systems
- Compatible water, air, and oil systems
- Equipment and manifold connections
- General fluid handling systems
- Commercial piping installations
Length Selection
This listing covers 3" nominal diameter red brass nipples available in close and multiple standard lengths.
Select the required overall nipple length for the installation and verify that both mating connections are compatible 3" female NPT threads before ordering.

Our pipe and fitting specialists can help review your required nipple length, 3" NPT connections, system media, pressure, temperature, and material compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What size is this pipe nipple?
This listing is for 3" nominal pipe size red brass nipples.
What material is it made from?
It is manufactured from red brass.
What type of threads does it use?
It uses male NPT threads on both ends.
Are multiple lengths available?
Yes. This listing includes close nipples and multiple standard nipple lengths.
What is a close nipple?
A close nipple is a short threaded nipple with little or no unthreaded section between the threaded ends, allowing a compact connection between compatible female-threaded components.
What does this nipple connect to?
It connects to compatible 3" female NPT threaded fittings, valves, equipment ports, and other piping components.
What media can it be used with?
The supplied product information identifies water, air, oil, and other compatible fluid applications.
Why choose red brass?
Red brass provides dependable mechanical strength and excellent corrosion resistance in compatible piping systems.
Should thread sealant be used?
Use an approved thread sealant or PTFE tape on the male NPT threads according to the application requirements.
What should I verify before ordering?
Confirm the 3" nominal pipe size, required nipple length, female NPT mating connections, pressure, temperature, media compatibility, and installation requirements.
Important Ordering & Installation Notes
- This listing is for Midland 3" Diameter Red Brass Nipples.
- Nominal pipe size is 3".
- Both ends use male NPT threads.
- Close and multiple standard lengths are available.
- Select the correct nipple length before ordering.
- Verify both mating components use compatible 3" female NPT threads.
- Use an approved thread sealant or PTFE tape on threaded connections.
- Confirm system pressure and temperature requirements before installation.
- Verify red brass is compatible with the intended system media.
- Inspect threads for damage or contamination before assembly.
- Avoid excessive tightening that could damage the nipple or mating threads.
- Support connected piping to prevent excessive mechanical loading.
- Check completed connections for leakage before placing the system into service.
- Fittings, valves, flanges, and other piping components are sold separately unless otherwise specified.
- Install according to applicable piping requirements and Midland manufacturer recommendations.