Midland Industries
Midland Lead-Free Red Brass Union
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland Lead-Free Red Brass Union
Midland Lead-Free Red Brass Unions provide a convenient threaded connection that allows piping systems to be disconnected for maintenance, inspection, repair, or replacement without requiring connected pipe to be rotated.
Manufactured from durable lead-free red brass, these unions offer excellent corrosion resistance and dependable performance in potable water, plumbing, mechanical, and general-purpose piping systems. Available in sizes from 3/4" through 2", each union features female NPT threaded connections on both ends.
Product Highlights
- Lead-free red brass construction
- Female NPT x Female NPT threaded connections
- Three-piece union design
- Allows piping to be disconnected without rotating connected pipe
- Excellent corrosion resistance
- Suitable for compatible potable water applications
- Precision-machined threaded connections
- Designed for maintenance-friendly piping installations
- Available in 3/4", 1", 1-1/4", 1-1/2", and 2" sizes
- Suitable for residential, commercial, and mechanical piping systems
Technical Specifications
| Product Type | Threaded Pipe Union |
|---|---|
| Brand | Midland |
| Material | Lead-Free Red Brass |
| Connection Type | Female NPT x Female NPT |
| Thread Type | NPT |
| Body Style | Three-Piece Union |
| Available Sizes | 3/4", 1", 1-1/4", 1-1/2", and 2" |
| Primary Function | Removable Threaded Connection Between Compatible Piping Components |
| Potable Water Use | Suitable for Compatible Potable Water Applications |
| Typical Applications | Residential Plumbing, Commercial Plumbing, Potable Water, Mechanical, and General-Purpose Piping Systems |
Union Configuration
Female NPT Connection
One end features a precision-machined female NPT connection for installation with a compatible male threaded pipe, nipple, fitting, valve, or equipment connection.
Union Nut & Center Joint
The center union connection allows the fitting to be separated for maintenance or equipment replacement without rotating the connected piping.
Female NPT Connection
The opposite end also features a female NPT connection, allowing the union to connect two compatible same-size male threaded components.
Construction Details
Midland lead-free red brass unions are manufactured for strength, corrosion resistance, and dependable service life in compatible plumbing and mechanical systems.
The three-piece union design allows the connection to be separated at the center joint while both threaded ends remain installed in the piping system.
Precision-machined female NPT threads provide secure engagement with compatible male threaded components when installed using accepted threaded piping practices.
Why Use a Pipe Union?
Maintenance Access
- Allows easy system disassembly
- No need to rotate connected piping
- Useful around valves and equipment
- Simplifies component replacement
- Supports future system modifications
Reusable Connection Point
- Provides a convenient break point in the piping system
- Useful for inspection and service access
- Helps reduce piping disturbance during maintenance
- Available in multiple common pipe sizes
- Suitable for permanent threaded installations requiring future access
NPT Threaded Connections
Female NPT x Female NPT
Both ends use female NPT threads for connection to compatible male NPT pipe, nipples, fittings, valves, or other threaded components.
Thread Sealing
Use compatible PTFE tape or an approved thread sealant on the mating male NPT threads according to the application and installation requirements.
Available Sizes
- 3/4"
- 1"
- 1-1/4"
- 1-1/2"
- 2"
Select the union size that matches the nominal pipe size of both mating male NPT components.
Typical Applications
Potable Water & Plumbing
- Potable water systems
- Residential plumbing
- Commercial plumbing
- Water distribution piping
- Mechanical rooms
Maintenance & Equipment Connections
- Valve installations
- Pump connections
- Equipment service points
- Maintenance access locations
- General threaded piping systems
Size Selection
Midland lead-free red brass unions are available from 3/4" through 2".
Confirm the required nominal pipe size before ordering and verify that both mating components use compatible male NPT threads of the same size.
Our pipe and fitting specialists can help review your nominal pipe size, female NPT connection requirements, potable water application, pressure, temperature, and material compatibility before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What material is this union made from?
The union is manufactured from lead-free red brass.
What type of connections does it use?
It features female NPT threaded connections on both ends.
What does FIP x FIP mean?
FIP x FIP indicates female pipe threads on both ends for connecting compatible male-threaded components.
What is the purpose of a pipe union?
A pipe union creates a removable connection that allows piping or equipment to be disconnected without rotating the connected pipe.
How is a union different from a coupling?
A coupling creates a threaded connection between components, while a union includes a separable center joint that makes future disassembly significantly easier.
What sizes are available?
Available sizes include 3/4", 1", 1-1/4", 1-1/2", and 2".
Is this union suitable for potable water?
The supplied product information identifies lead-free red brass construction suitable for compatible potable water applications.
Should thread sealant be used?
Use compatible PTFE tape or an approved thread sealant on the mating male NPT threads according to the application requirements.
Do I need to rotate the piping to disconnect the union?
No. The three-piece union design allows the center connection to be separated without rotating the connected piping.
What should I verify before ordering?
Confirm the nominal pipe size, mating male NPT threads, pressure, temperature, potable water requirements, and media compatibility.
Important Ordering & Installation Notes
- This listing is for Midland Lead-Free Red Brass Unions.
- Available sizes include 3/4", 1", 1-1/4", 1-1/2", and 2".
- Both ends use female NPT threaded connections.
- Verify both mating components use compatible same-size male NPT threads.
- Use compatible PTFE tape or an approved thread sealant on threaded connections as required.
- Keep the union sealing surfaces clean during installation.
- Make sure the union halves are properly aligned before tightening the union nut.
- Do not use the union nut to pull severely misaligned piping together.
- Verify lead-free red brass is appropriate for the intended media and potable water requirements.
- Confirm pressure and temperature requirements before installation.
- Avoid excessive tightening that could damage the union or threaded connections.
- Support connected piping to prevent excessive loading on the union.
- Inspect threads and union sealing surfaces before assembly.
- Check the completed connection for leakage before placing the system into service.
- Install according to accepted piping practices, applicable plumbing codes, and Midland manufacturer recommendations.
