Midland Industries
Lead-Free Brass MIP x MIP Hex Nipple
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Lead-Free Brass MIP x MIP Hex Nipple
Lead-Free Brass MIP x MIP Hex Nipples provide a compact threaded connection for joining two compatible female-threaded fittings, valves, adapters, manifolds, or other piping components. The fitting features male pipe threads on both ends with an integral hex center section for wrench installation.
Lead-free brass construction provides durability and corrosion resistance for compatible potable-water, plumbing, agricultural, construction, industrial, water-transfer, and general fluid-handling applications. The MIP x MIP configuration makes the hex nipple useful for joining female-threaded components or extending threaded piping connections.
Product Highlights
- Lead-free brass construction
- MIP x MIP threaded configuration
- Male pipe threads on both ends
- Hex center section for wrench installation
- Connects two compatible female-threaded components
- Compact one-piece nipple design
- Suitable for compatible brass or steel pipe connections
- Designed for compatible potable-water and general plumbing applications
Technical Specifications
| Product Type | Hex Nipple |
|---|---|
| Material | Lead-Free Brass |
| Connection 1 | Male Pipe Thread (MIP) |
| Connection 2 | Male Pipe Thread (MIP) |
| Configuration | MIP x MIP |
| Fitting Style | Hex Nipple |
| Body Style | Hex Center |
| Construction | One-Piece |
| Primary Function | Connect Two Female-Threaded Components |
Construction Details
The fitting features a durable one-piece lead-free brass body with male pipe threads on both ends and an integral hex-shaped center section.
Each MIP end installs into a compatible female-threaded pipe fitting, valve, adapter, manifold, coupling, or equipment connection.
The hex center provides defined wrench flats between the threaded ends, allowing the nipple to be installed or removed with an appropriate wrench while helping keep installation force away from the threaded surfaces.
Connection Configuration
MIP Connection - End 1
The first male pipe-thread connection installs into a compatible female-threaded fitting, valve, coupling, manifold, adapter, or equipment port.
MIP Connection - End 2
The second male pipe-thread connection provides the same basic connection style for joining another compatible female-threaded piping component.
How a MIP x MIP Hex Nipple Works
A MIP x MIP hex nipple joins two compatible female-threaded components. One male-threaded end installs into the first female connection while the opposite male-threaded end connects to the second component.
The center hex section provides a convenient wrenching surface for tightening and removal. This makes the fitting easier to service than a nipple without a dedicated hex section.
An appropriate thread-sealing method should be applied to the male pipe threads according to the requirements of the piping system, fitting materials, and transferred media.
Connection Reference
| Fitting Style | Connection 1 | Connection 2 | Function |
|---|---|---|---|
| Hex Nipple | Male Pipe Thread | Male Pipe Thread | Join Female-Threaded Components |
Hex Nipple Design
Male x Male Connection
Male pipe threads on both ends allow the nipple to connect two compatible female-threaded components in a compact inline arrangement.
Hex Wrenching Surface
The integral hex center provides defined wrench flats for controlled installation and removal without requiring the installer to grip the threaded ends.
Hex Nipple vs. Standard Pipe Nipple
Hex Nipple
MIP x MIP
Includes an integral hex-shaped center section that provides a dedicated wrenching surface between the two male-threaded ends.
Standard Pipe Nipple
Male Thread x Male Thread
Provides male-threaded connections on both ends but typically uses a straight tubular body rather than a dedicated center hex section.
Common Applications
Plumbing & Water Systems
- Compatible potable-water piping
- Residential plumbing systems
- Commercial plumbing systems
- Water distribution piping
- Pump and valve connections
- Female-threaded fitting connections
Industrial & General Service
- Agricultural piping systems
- Construction applications
- Industrial water systems
- Equipment connections
- Valve and manifold connections
- Compatible general fluid-handling systems
Lead-Free Brass Benefits
Lead-free brass provides durable metal construction for compatible plumbing and fluid-handling systems where lead-free fitting materials are required.
The combination of male threads on both ends and a center hex section provides a compact and serviceable fitting for connecting compatible female-threaded piping components.
Installation & Selection Considerations
- Confirm the required MIP connection size and mating female-thread sizes before ordering.
- Use a thread-sealing method suitable for brass pipe-thread connections and the intended media.
- Use an appropriately sized wrench on the center hex section and avoid excessive tightening.
- Depressurize the piping system before removing or replacing the nipple.
- Verify pressure, temperature, media, and lead-free application requirements before installation.

Use the Midland Industries catalog to review lead-free brass fitting information, connection styles, dimensional data, and related product details before ordering.
Midland Industries Catalog PDFNeed Help Selecting a Lead-Free Brass Fitting?
Our plumbing, brass fitting, and industrial product specialists can help review your MIP connection size, mating female-thread requirements, hex nipple configuration, lead-free material requirements, pressure and temperature requirements, and application before you order.
Frequently Asked Questions
What is a Lead-Free Brass MIP x MIP Hex Nipple?
It is a lead-free brass threaded fitting with male pipe threads on both ends and a center hex section. It is used to connect two compatible female-threaded components.
What does MIP x MIP mean?
MIP x MIP means the fitting has male pipe-thread connections on both ends.
What is a hex nipple used for?
A hex nipple is commonly used to join two compatible female-threaded fittings, valves, adapters, couplings, manifolds, or equipment connections.
Why does the fitting have a hex center?
The hex center provides wrench flats that allow the fitting to be tightened or removed with an appropriate wrench.
What type of connection mates with this nipple?
Each male-threaded end mates with a compatible female pipe-threaded connection.
What material is this hex nipple made from?
This fitting features lead-free brass construction.
Should thread sealant be used?
Use a thread-sealing method appropriate for brass pipe-thread connections, the transferred media, and the requirements of the piping system.
Where can I find additional Midland Industries fitting information?
Use the Midland Industries Catalog PDF linked above to review additional product information, fitting configurations, dimensional data, and related Midland Industries products.
Important Ordering & Installation Notes
- Connection configuration is MIP x MIP.
- Both ends are designed to mate with compatible female pipe-threaded connections.
- Use the center hex section as the primary wrenching surface during installation.
- Depressurize the piping system before removing or replacing the nipple.
- Verify lead-free, pressure, temperature, thread-size, and media requirements before use.