Spears
Schedule 80 PVC FKM Union 2000 (SOC x SOC)
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Schedule 80 PVC FKM Union 2000 (SOC x SOC)
Schedule 80 PVC FKM Union 2000 (SOC x SOC) provides a removable connection between compatible Schedule 80 PVC pipe sections while using socket connections at both ends. The Union 2000 configuration allows the piping joint to be separated at the union body without cutting the adjoining pipe, while the FKM sealing element provides the union seal within the assembled connection.
The Socket x Socket union configuration combines compatible PVC solvent-cement connections with a serviceable mechanical union joint. Selection should account for nominal size, Schedule 80 PVC compatibility, FKM seal compatibility, adjoining pipe size, intended service conditions, union access, piping alignment, joining materials, and available installation clearance.
Product Highlights
- PVC construction
- FKM sealing element
- Schedule 80 design
- Union 2000 configuration
- Socket x Socket connections
- Provides a removable piping connection
- Allows separation without cutting adjoining PVC pipe
- 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 Socket (SOC) |
| Socket Interface | Compatible PVC Pipe |
| Connection Style | Socket x Socket Union |
| Pipe Joining Method | Compatible PVC Solvent-Cement Joining |
| Union Joint | Removable Mechanical Connection |
| Service Feature | Union Disassembly Without Cutting Adjoining Pipe |
| Primary Function | Provide a Removable Socket-to-Socket Schedule 80 PVC Connection |
Union 2000 Design
The Union 2000 configuration provides a mechanical separation point within a Schedule 80 PVC piping run. Unlike a continuous solvent-cemented connection, the union body can be disassembled after the socket ends have been permanently joined to the adjoining pipe, providing access without requiring the surrounding pipe to be cut.
This serviceable arrangement can be useful near equipment, valves, or other piping components that may require future removal or maintenance. Adequate access around the union should be maintained so the mechanical joint can be operated while the connected piping remains properly supported and aligned during disassembly and reassembly.
FKM Sealing Element
The FKM sealing element provides the seal at the union joint when the Union 2000 is properly assembled. Because elastomer compatibility can vary with the conveyed fluid, temperature, concentration, and other service conditions, FKM suitability should be evaluated for the specific application before the union is selected.
The sealing surfaces and FKM element should remain clean and properly positioned whenever the union is assembled or serviced. Inspection during maintenance can help identify contamination, damage, displacement, or deterioration that could interfere with proper sealing when the union joint is returned to service.
Socket x Socket Connections
The Socket x Socket configuration provides receiving connections for appropriately sized compatible PVC pipe on both sides of the union. These socket ends allow the union to be incorporated directly into a Schedule 80 PVC piping run using the appropriate PVC solvent-cement preparation and joining procedure.
Both pipe ends should be prepared, aligned, and positioned so the completed socket joints do not place unnecessary stress on the union body. Planning the union location before permanent joining also helps preserve adequate clearance for operating the mechanical union joint during future inspection, maintenance, or component replacement.
Serviceable PVC Connection
A Schedule 80 PVC FKM Union 2000 provides a practical connection where future separation of the piping may be desirable without disturbing the permanent socket joints. Once the union is opened, connected equipment or piping sections can be serviced while the solvent-cemented union ends remain attached to their respective pipe sections.
Application suitability should be evaluated using the requirements of the complete piping system rather than the Schedule 80 designation alone. FKM compatibility, service conditions, adjoining PVC pipe, joining materials, piping support, maintenance access, installation environment, and applicable installation practices should all be considered during union selection.
Installation & Selection Considerations
- Confirm the nominal size.
- Verify FKM seal compatibility.
- Check Schedule 80 PVC compatibility.
- Confirm both socket connection requirements.
- Allow adequate access for future union service.
Our PVC fitting specialists can help review your nominal size, Schedule 80 requirements, Socket x Socket connections, FKM seal compatibility, adjoining PVC pipe, intended service conditions, joining requirements, maintenance access, piping support, and available installation clearance before you order.
Frequently Asked Questions
What is a Schedule 80 PVC FKM Union 2000 used for?
It provides a removable connection between compatible Schedule 80 PVC pipe sections while allowing the union joint to be separated for appropriate maintenance or servicing.
What does SOC x SOC mean?
SOC x SOC means the union has socket connections on both ends designed to receive appropriately sized compatible PVC pipe.
What does FKM identify?
FKM identifies the elastomer material used for the sealing element within the union connection.
Why use a union instead of a standard coupling?
A union provides a mechanical separation point that can be disassembled, while a standard solvent-cemented coupling does not provide the same removable joint.
Can the union be separated without cutting the pipe?
Yes. The mechanical union joint can be disassembled while the permanently joined socket ends remain attached to the adjoining pipe sections.
How are the socket ends connected?
The socket ends receive compatible PVC pipe and are assembled using the appropriate PVC solvent-cement preparation and joining procedure.
Important Ordering & Installation Notes
- Inspect sockets before use.
- Keep sealing surfaces clean.
- Prepare both pipe ends correctly.
- Seat the FKM seal before final assembly.
- Support adjoining piping during union service.
