Spears
Schedule 80 CPVC EPDM Union (FPT x FPT)
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Schedule 80 CPVC EPDM Union (FPT x FPT)
Schedule 80 CPVC EPDM Union (FPT x FPT) provides a serviceable threaded connection between compatible male-threaded piping components. The fitting uses Female Pipe Thread connections on both ends with an EPDM sealing element at the removable union joint.
The Schedule 80 CPVC EPDM Union allows the piping connection to be separated for maintenance, equipment access, or system changes without cutting adjoining piping. Selection should account for nominal size, male-thread compatibility, EPDM seal compatibility, system conditions, and proper threaded CPVC installation procedures.
Product Highlights
- CPVC construction
- Schedule 80 design
- Serviceable union configuration
- FPT x FPT connections
- EPDM sealing element
- Two female-threaded interfaces
- Accepts compatible male-threaded components
- Allows disassembly without cutting adjoining piping
Technical Specifications
| Product Type | Union |
|---|---|
| Material | CPVC |
| Schedule | Schedule 80 |
| Configuration | Threaded Union |
| Connection | Female Pipe Thread (FPT) x Female Pipe Thread (FPT) |
| Thread Interface | Compatible Male Pipe Thread |
| Connection Count | Two End Connections |
| Seal Material | EPDM |
| Joining Method | Threaded Connections with Serviceable Union Joint |
| Primary Function | Provide a Serviceable Connection Between Compatible Male-Threaded Components |
Union Design
The union design provides a removable center joint between two female-threaded ends. This creates a convenient service point that allows adjoining threaded piping or equipment to be separated without cutting the piping system.
The union should be positioned where the center joint remains accessible after installation. Proper alignment should be maintained so the threaded ends and union joint can be assembled without unnecessary mechanical stress.
FPT x FPT Connections
The FPT x FPT configuration provides Female Pipe Thread connections on both ends of the union. Each end accepts an appropriately sized compatible male-threaded component.
Threads should be clean and properly aligned before assembly. Appropriate threaded plastic-piping procedures and compatible sealing materials should be used while avoiding excessive tightening.
EPDM Seal
The EPDM sealing element provides the seal at the removable center union joint. The seal should be clean, properly positioned, and free from visible damage before assembly.
EPDM compatibility should be reviewed against the fluid and operating conditions of the intended piping system. The sealing element should also be inspected whenever the union is opened for service.
Serviceable Threaded Connection
A Schedule 80 CPVC EPDM Union FPT x FPT provides a convenient separation point in a threaded CPVC piping arrangement. The center union joint allows future disassembly while the threaded end connections remain installed.
System temperature, pressure, fluid compatibility, thread compatibility, and applicable installation requirements should be reviewed for the intended application. Proper piping support should be maintained on both sides of the union.
Installation & Selection Considerations
- Confirm the nominal size.
- Verify both FPT connections.
- Confirm EPDM seal compatibility.
- Check male-thread compatibility.
- Avoid excessive threaded tightening.
Our piping specialists can help review nominal size, FPT connections, male-thread compatibility, EPDM seal requirements, service access, and installation considerations before you order.
Frequently Asked Questions
What is a Schedule 80 CPVC EPDM Union FPT x FPT used for?
It provides a serviceable threaded connection between compatible male-threaded piping components.
What does FPT x FPT mean?
It means the union has Female Pipe Thread connections on both ends.
What type of seal does this union use?
This union uses an EPDM sealing element at the removable center joint.
Can the union be disconnected after installation?
Yes. The center union joint can be separated while the threaded end connections remain installed.
How should the threaded connections be installed?
Use appropriate threaded plastic-piping procedures and compatible sealing materials while avoiding excessive tightening.
What should I confirm before ordering?
Confirm nominal size, FPT x FPT configuration, EPDM compatibility, mating male threads, and requirements of the intended CPVC piping system.
Important Ordering & Installation Notes
- Confirm the nominal size.
- Verify both FPT connections.
- Confirm EPDM compatibility.
- Inspect the seal before assembly.
- Avoid excessive tightening of CPVC threads.
