Description
Schedule 80 PVC Tee (S x FPT)
Schedule 80 PVC Tee (S x FPT) provides a three-way connection combining socket and female pipe-threaded interfaces. The socket connections receive appropriately sized compatible PVC pipe, while the FPT connection accepts a compatible male pipe-threaded component.
The S x FPT tee configuration provides a mixed-connection branch within compatible Schedule 80 PVC piping. Selection should account for nominal size, Schedule 80 PVC compatibility, adjoining components, branch orientation, joining requirements, thread alignment, piping support, and available installation clearance.
Product Highlights
- PVC construction
- Schedule 80 design
- Tee configuration
- Socket and FPT connections
- Provides a three-way branch connection
- Combines socket and female-threaded interfaces
- Accepts compatible PVC pipe and a male-threaded component
- Provides a mixed-connection branch within compatible Schedule 80 PVC piping
Technical Specifications
| Product Type | Tee |
|---|---|
| Material | PVC |
| Schedule | Schedule 80 |
| Connection | Socket x Female Pipe Thread (S x FPT) |
| Connection Count | Three |
| Fitting Configuration | Tee |
| Socket Interface | Compatible PVC Pipe |
| Threaded Interface | Compatible Male Pipe Thread |
| Connection Style | Socket with Female-Threaded Branch |
| Joining Method | Compatible PVC Solvent-Cement Joining x Threaded Connection |
| Piping Configuration | Three-Way Mixed-Connection Branch |
| Primary Function | Provide a Three-Way Connection Between Compatible PVC Pipe and a Male-Threaded Component |
Tee Design
The tee configuration provides three connection points for incorporating a branch into a compatible Schedule 80 PVC piping layout. The mixed socket and female-threaded interfaces allow the fitting to connect PVC pipe while providing a threaded branch connection.
The tee orientation should be established before permanent assembly so the main run and branch align with the intended piping route. Planning the fitting position helps coordinate adjoining components, branch direction, nearby fittings, piping support, and available working clearance.
Socket & FPT Connections
The socket connections receive appropriately sized compatible PVC pipe, while the FPT connection accepts an appropriately sized compatible male pipe thread. Each connection should be matched to the correct adjoining component before permanent assembly.
The socket surfaces should be prepared using the appropriate PVC solvent-cement joining procedure, while the threaded component should be started carefully and kept properly aligned. Compatible joining and thread-sealing materials should be selected for their respective connection types.
Schedule 80 PVC Integration
The Schedule 80 PVC construction allows the tee to integrate into compatible Schedule 80 PVC piping arrangements requiring a threaded branch connection. Matching the nominal sizes and connection interfaces to the adjoining components helps maintain the intended piping configuration.
Application suitability should be evaluated using the requirements of the complete piping system rather than the schedule designation alone. Intended service conditions, adjoining materials, connection compatibility, joining materials, piping support, and applicable practices should all be considered during fitting selection.
Mixed-Connection Branch
The S x FPT configuration combines socket connections with a female-threaded connection in a three-way tee arrangement. This allows compatible PVC pipe and a male-threaded component to be incorporated within the same branch connection.
Installation planning should consider socket insertion, thread engagement, branch orientation, adjoining component alignment, nearby fittings, and available clearance. Connected components should align naturally so the tee is not relied upon to correct offsets or support improperly positioned piping.
Installation & Selection Considerations
- Confirm the nominal sizes.
- Verify the S x FPT arrangement.
- Check Schedule 80 PVC compatibility.
- Match the FPT connection to the male thread.
- Confirm the tee orientation before assembly.

Our PVC fitting specialists can help review your nominal sizes, Schedule 80 requirements, S x FPT configuration, adjoining PVC pipe, mating male-threaded component, branch orientation, joining requirements, piping alignment, support requirements, and available installation clearance before you order.
Frequently Asked Questions
What is a Schedule 80 PVC Tee (S x FPT) used for?
It provides a three-way branch connection combining compatible PVC pipe and a male-threaded component.
What does S mean?
S identifies a socket-style connection designed to receive appropriately sized compatible PVC pipe.
What does FPT mean?
FPT identifies a female pipe-threaded connection designed to accept a compatible male pipe thread.
How many connections does this tee have?
The tee has three connection points arranged to provide the main piping run and branch connection.
Do all connections use the same joining method?
No. The socket interfaces use the applicable PVC solvent-cement joining procedure, while the FPT interface uses a threaded mechanical connection.
What should I confirm before ordering?
Confirm the nominal sizes, S x FPT arrangement, Schedule 80 PVC compatibility, adjoining components, and required branch orientation.
Important Ordering & Installation Notes
- Inspect all connections before use.
- Confirm each nominal connection size.
- Prepare the socket connections correctly.
- Start the threaded component carefully by hand.
- Set the tee orientation before final assembly.