PE-RT II Electrofusion Male / Female Threaded Tee
PE-RT II electrofusion male / female threaded tee combines electrofusion pipe connections with a threaded branch connection. It is used where a compatible PE-RT II pipeline needs to connect a threaded valve, instrument, accessory or branch component while maintaining welded PE-RT II connections on the main run.
Material: PE-RT II
Jointing: Electrofusion + threaded branch
Type: Male / Female Threaded Tee
Thread Options: Female (F) / Male (M)
Available Configurations: 6
All Models & Specifications
Dimensions are shown as PE-RT II pipe size × threaded branch size. F indicates female thread and M indicates male thread.
Female Thread (F)
| Size |
|---|
| 63 × 1″F |
| 75 × 1″F |
| 90 × 3/2″F |
Male Thread (M)
| Size |
|---|
| 63 × 1″M |
| 75 × 1″M |
| 90 × 3/2″M |
About PE-RT II Electrofusion Male / Female Threaded Tee
This fitting is used to create a threaded branch from a compatible PE-RT II pipeline while keeping the main pipeline connections electrofusion welded. Female-threaded versions provide an internal threaded branch, while male-threaded versions provide an external threaded branch.
It is useful where PE-RT II piping needs to connect to threaded valves, gauges, control components, metal adapters or other threaded accessories. The fitting should be selected according to the PE-RT II pipe size, required thread size and whether a male or female connection is needed.
About PE-RT II Material
PE-RT II (Polyethylene of Raised Temperature Resistance Type II) is a thermoplastic polyethylene material developed for piping systems that must maintain mechanical strength at elevated temperatures. Compared with conventional polyethylene, PE-RT II offers improved long-term temperature resistance while retaining the benefits of a weldable plastic piping system.
Because PE-RT II remains thermoplastic, compatible pipes and fittings can be joined by butt fusion or electrofusion to create a continuous all-plastic welded pipeline system. The material is also valued for corrosion resistance, resistance to internal scaling, relatively low weight, smooth internal surfaces and installation flexibility.
Operating Temperature
PE-RT II is used in hot- and cold-water and heating applications where elevated-temperature performance is required. The exact allowable temperature depends on pipe and fitting design, SDR or wall thickness, operating pressure and application class. Many PE-RT II piping systems are designed for long-term service in approximately the 70–80°C range, while short-term or maximum design conditions can reach about 95°C. Final temperature and pressure limits should always be confirmed against the actual pipe specification and project design conditions.
Typical Applications
- Secondary district-heating and heat-distribution networks
- Building heating and hot-water circulation systems
- Radiant heating and underfloor heating systems
- HVAC hydronic heating and cooling circuits
- Heat-pump and geothermal circulation systems
- Compatible industrial hot-water and thermal-fluid pipelines
Selection Considerations
For project selection, confirm the PE-RT II pipe size, required male or female thread, threaded branch size, operating pressure, operating temperature, fluid medium and installation requirements together.
Product Details
Overview
The PE-RT II electrofusion male / female threaded tee provides a transition between a welded PE-RT II pipeline and a threaded branch connection in one fitting.
Product Features
- PE-RT II construction
- Electrofusion main-line connections
- Male or female threaded branch options
- Suitable for threaded valves, gauges and accessories
- Six listed size / thread configurations
Applications & Installation
Typical Applications
Used in compatible PE-RT II heating, hot-water circulation, HVAC hydronic and other thermal-fluid systems where a threaded side connection is required for valves, instruments, accessories or transition components.
Connection Method
Prepare and weld the PE-RT II pipe connections using compatible electrofusion equipment and the applicable installation procedure. Connect the threaded branch using the appropriate matching male or female threaded component and the sealing method specified for the project.
Ordering Information
- PE-RT II pipe size
- Thread size
- Male (M) or female (F) thread
- Required quantity
- Delivery destination
Frequently Asked Questions
What do F and M mean in the size list?
F indicates a female threaded branch and M indicates a male threaded branch.
What does 63 × 1"F mean?
It indicates a fitting for a 63 mm PE-RT II pipe connection with a 1-inch female threaded branch.
What information is needed for quotation?
Please send the required PE-RT II pipe size, thread size, male or female thread type, quantity and delivery destination.
International Buyer & Sourcing Information
PE-RT II electrofusion male/female threaded tees are relevant to distributors, plumbing wholesalers, heating-system suppliers and project buyers sourcing PE-RT II transition fittings with threaded branch connections. For export quotation, specify the pipe size, thread configuration, quantity and destination market.
Need PE-RT II electrofusion threaded tees?
Send us your required pipe size, thread size, male or female thread type and quantities for quotation and lead-time confirmation.
Related Products
PE-RT II Electrofusion Equal Tee
Equal electrofusion tee for 90-degree branch connections in PE-RT II systems.
PE-RT II Electrofusion Reducing Tee
Reducing electrofusion tee for smaller branch lines from PE-RT II mains.
PE-RT II Electrofusion Coupler
Electrofusion coupler for straight PE-RT II pipe-to-pipe welded connections.