Midland Industries
Lead-Free Brass Adapter FIP x MIP
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Lead-Free Brass Adapter FIP x MIP
Lead-Free Brass FIP x MIP Adapters provide a threaded transition between a female pipe-thread connection and a male pipe-thread connection. This configuration makes the fitting useful for adapting between compatible threaded piping components while maintaining a compact inline connection.
Lead-free brass construction provides durability and corrosion resistance for compatible potable-water, plumbing, agricultural, construction, industrial, water-transfer, and general fluid-handling applications where lead-free components are required.
Product Highlights
- Lead-free brass construction
- FIP x MIP threaded configuration
- Female pipe thread on one end
- Male pipe thread on the opposite end
- Straight inline adapter design
- Connects compatible female- and male-threaded components
- Compact one-piece threaded fitting
- Suitable for compatible potable-water and general plumbing applications
Technical Specifications
| Product Type | Threaded Adapter |
|---|---|
| Material | Lead-Free Brass |
| Connection 1 | Female Pipe Thread (FIP) |
| Connection 2 | Male Pipe Thread (MIP) |
| Connection Configuration | FIP x MIP |
| Orientation | Straight / Inline |
| Connection Type | Threaded |
| Primary Function | Adapt Between Compatible Female and Male Pipe Threads |
Construction Details
The fitting features a durable lead-free brass body with an internal female pipe-thread connection on one end and an external male pipe-thread connection on the opposite end.
The female FIP side accepts a compatible male-threaded pipe, nipple, valve, adapter, or other piping component.
The male MIP side installs into a compatible female-threaded fitting, coupling, valve, manifold, or equipment port, providing a compact threaded transition between the two connection styles.
Connection Configuration
Female Pipe Thread - FIP
The female pipe-thread connection accepts a compatible male-threaded pipe, nipple, valve, adapter, or other threaded component.
Male Pipe Thread - MIP
The male pipe-thread connection installs into a compatible female-threaded fitting, coupling, valve, manifold, or equipment connection.
How a FIP x MIP Adapter Works
A FIP x MIP adapter creates a threaded transition between a compatible male-threaded component and a compatible female-threaded component.
The male MIP end installs into a female-threaded opening, while the FIP side receives the mating male-threaded pipe, nipple, valve, or fitting.
An appropriate thread-sealing method should be used on applicable male pipe threads according to the fitting material, transferred media, and requirements of the piping system.
Connection Reference
| Fitting Style | Connection 1 | Connection 2 | Function |
|---|---|---|---|
| Adapter | Female Pipe Thread | Male Pipe Thread | Adapt Threaded Connection Styles |
FIP x MIP Adapter Design
Female-to-Male Transition
The fitting combines a female threaded opening with a male threaded connection, allowing different threaded component styles to be joined through one compact fitting.
Straight-Through Configuration
The adapter maintains a straight piping path while transitioning between the female and male threaded connection types.
Common Applications
Plumbing & Water Systems
- Compatible potable-water piping
- Residential plumbing systems
- Commercial plumbing systems
- Water distribution piping
- Pump and valve connections
- Threaded equipment transitions
Industrial & General Service
- Agricultural piping systems
- Construction applications
- Industrial water systems
- Maintenance and repair installations
- Equipment and manifold connections
- Compatible general fluid-handling systems
Lead-Free Brass Benefits
Lead-free brass provides durable construction and corrosion resistance for compatible plumbing and fluid-handling systems where lead-free fitting materials are required.
The compact threaded adapter configuration provides a straightforward way to transition between female and male threaded piping components while maintaining a serviceable connection.
Installation & Selection Considerations
- Confirm the required FIP and MIP connection sizes before ordering.
- Verify both mating threaded components are compatible with the adapter.
- Use a thread-sealing method suitable for brass fittings and the intended media.
- Avoid excessive tightening that could damage the adapter or mating threads.
- Verify pressure, temperature, media, and lead-free application requirements before installation.

Use the Midland Industries catalog to review lead-free brass fitting information, connection configurations, 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 FIP and MIP sizes, threaded connection requirements, lead-free material requirements, pressure and temperature requirements, and application before you order.
Frequently Asked Questions
What is a Lead-Free Brass FIP x MIP Adapter?
It is a threaded brass fitting with a female pipe-thread connection on one end and a male pipe-thread connection on the other.
What does FIP x MIP mean?
FIP refers to the female pipe-thread connection and MIP refers to the male pipe-thread connection.
What connects to the FIP end?
The female pipe-thread end accepts a compatible male-threaded pipe, nipple, valve, adapter, or other component.
What connects to the MIP end?
The male pipe-thread end installs into a compatible female-threaded fitting, valve, coupling, manifold, or equipment connection.
Does this adapter change the direction of the piping?
No. This fitting provides a straight-through threaded connection.
What material is this adapter made from?
This adapter 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 fitting information?
Use the Midland Industries Catalog PDF linked above to review additional lead-free brass fitting information, connection configurations, dimensional data, and related products.
Important Ordering & Installation Notes
- Connection configuration is FIP x MIP.
- Confirm both threaded connection sizes before ordering.
- Use an appropriate thread-sealing method on applicable male pipe threads.
- Avoid excessive tightening that could damage the adapter or mating threads.
- Verify lead-free, pressure, temperature, and media requirements before use.