Spears
Schedule 80 PVC FKM Union 2000 (SOC x FPT)
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Schedule 80 PVC FKM Union 2000 (SOC x FPT)
Schedule 80 PVC FKM Union 2000 (SOC x FPT) provides a removable transition between compatible PVC pipe and a male-threaded component while combining a socket connection with a female pipe-thread connection. The Union 2000 configuration creates a serviceable separation point so connected piping or equipment can be disconnected at the union joint without cutting the adjoining pipe.
The Socket x FPT configuration combines a solvent-cement socket interface with a female-threaded mechanical interface and an FKM sealing element within the union assembly. Selection should account for nominal size, Schedule 80 PVC compatibility, mating male pipe thread, FKM seal compatibility, service conditions, joining materials, thread-sealing requirements, piping alignment, maintenance access, and installation clearance.
Product Highlights
- PVC construction
- FKM sealing element
- Schedule 80 design
- Union 2000 configuration
- Socket x FPT connections
- Provides a removable transition connection
- Combines solvent-cement and threaded interfaces
- Supports serviceable connections in Schedule 80 PVC piping systems
Technical Specifications
| Product Type | Union |
|---|---|
| Material | PVC |
| Schedule | Schedule 80 |
| Union Series | Union 2000 |
| Seal Material | FKM |
| Connection | Socket (SOC) x Female Pipe Thread (FPT) |
| Socket Interface | Compatible PVC Pipe |
| Thread Interface | Compatible Male Pipe Thread |
| Socket Joining Method | Compatible PVC Solvent-Cement Joining |
| Thread Joining Method | Threaded Mechanical Connection |
| Union Joint | Removable Mechanical Connection |
| Primary Function | Provide a Removable Socket-to-Female-Threaded PVC Transition |
Union 2000 Design
The Union 2000 configuration creates a mechanical separation point between the socket-connected and threaded sides of the piping assembly. Once the union ends are joined to their respective components, the central union joint can be opened independently, allowing the connected sections to be separated without cutting the solvent-cemented PVC pipe.
This serviceable arrangement can be useful near valves, equipment, instruments, or other components that may require future removal or maintenance. Adequate working clearance around the union helps preserve access to the mechanical joint while allowing the adjoining piping and connected components to remain properly supported during disassembly and reassembly.
FKM Sealing Element
The FKM sealing element provides the seal within the removable union joint when the fitting is correctly assembled. Because elastomer compatibility varies by application, FKM suitability should be evaluated against the conveyed media, concentration, temperature, and other service conditions expected within the completed piping system.
The FKM element and its mating sealing surfaces should remain clean, correctly positioned, and free from damage whenever the union is installed or serviced. Inspecting these areas during maintenance helps identify contamination, displacement, deterioration, or other conditions that could interfere with proper sealing after the union is reassembled.
Socket x FPT Connections
The Socket x FPT configuration combines two different connection methods within one serviceable fitting. The socket side accepts appropriately sized compatible PVC pipe for solvent-cement joining, while the female-threaded side accepts an appropriately sized compatible male pipe-threaded component.
Each interface should be assembled according to the requirements of its connection type while maintaining proper alignment through the union. The socket joint requires correct pipe preparation and insertion, while the threaded side requires careful thread engagement and compatible sealing materials without applying excessive force to the PVC fitting.
Serviceable Transition Connection
A Schedule 80 PVC FKM Union 2000 provides a practical transition where a solvent-cemented PVC piping run must connect to a threaded component while retaining a removable service point. Opening the central union joint allows the two sides to separate without disturbing the permanent socket joint or requiring the entire threaded assembly to rotate.
Application suitability should be evaluated using the requirements of the complete piping system rather than the Schedule 80 designation alone. FKM compatibility, mating thread requirements, adjoining PVC pipe, service conditions, joining and sealing materials, piping support, maintenance access, and applicable installation practices should all be considered during selection.
Installation & Selection Considerations
- Confirm the nominal size.
- Verify FKM seal compatibility.
- Match the mating male pipe thread.
- Check Schedule 80 PVC compatibility.
- Allow adequate access for future union service.
Our PVC fitting specialists can help review your nominal size, Schedule 80 requirements, Socket x FPT configuration, adjoining PVC pipe, mating male thread, FKM seal compatibility, joining and sealing requirements, service conditions, maintenance access, piping support, and installation clearance before you order.
Frequently Asked Questions
What is a Schedule 80 PVC FKM Union 2000 used for?
It provides a removable transition between compatible PVC pipe and a male-threaded component within a Schedule 80 PVC piping arrangement.
What does SOC x FPT mean?
SOC x FPT means the union has a socket connection for compatible PVC pipe on one end and a female pipe-threaded connection on the other.
What does FKM identify?
FKM identifies the elastomer material used for the sealing element within the removable union joint.
What connects to the socket end?
The socket connection accepts appropriately sized compatible PVC pipe for the applicable solvent-cement joining procedure.
What connects to the FPT end?
The female pipe-threaded connection accepts an appropriately sized compatible male pipe-threaded component.
Can the union be separated without cutting the pipe?
Yes. The central mechanical union joint can be opened while the socket end remains permanently joined to the adjoining PVC pipe.
Important Ordering & Installation Notes
- Inspect both ends before use.
- Keep sealing surfaces clean.
- Prepare the socket pipe correctly.
- Start mating threads carefully by hand.
- Seat the FKM seal before final assembly.
