HDPE Reducing Lateral Tee

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Samples can be prepared within approximately one week, enabling faster validation and decision-making. Clear communication, controlled lead times, and consistent quality make us a reliable manufacturing partner for distributors, project contractors, and brand owners.

 

Nominal Diameter	Weight
ds75X50	0.355kg
ds110X50	0.568kg
ds110X75	0.695kg
ds160X110	1.39kg

 

The threaded reducing lateral tee is an HDPE pipe branch fitting with a Y-shaped body. The branch outlet has a smaller diameter than the main pipe and is set at an inclined angle to the main line (typically 45 degrees). It is used in HDPE piping systems to achieve flow diversion or combination, flow direction guidance, and pipe diameter reduction at the same time.
By combining an angled flow path with a reducing design, this HDPE Reducing Lateral Tee helps reduce flow resistance, impact, and turbulence at branch and transition points, minimizing pressure loss. Connection is made through threaded joints: threaded pipes or accessories of different sizes are aligned with the corresponding threaded outlets of the tee, sealed with PTFE tape or gaskets, and tightened to form a secure, leak-resistant connection.

 

No special equipment required; installation can be completed manually, offering fast and efficient on-site construction.

Integrates branching, reducing, and flow-guiding functions in one fitting, reducing the number of fittings, simplifying pipeline layout, and lowering installation costs.

Detachable threaded connection allows easy maintenance, component replacement, or system modification, with high reusability.

Made from HDPE material with excellent corrosion resistance and aging resistance, suitable for various acidic, alkaline, and outdoor environments.

 

Nominal Diameter	Weight
ds75X50	0.284kg
ds110X50	0.526kg
ds110X75	0.635kg
ds160X110	1.229kg

 

The compression-type reducing lateral tee is an HDPE pipe branch fitting produced by injection molding. It features a Y-shaped structure, with equal diameters at both ends of the main pipe and a smaller-diameter branch outlet. The branch pipe forms a 45- or 60-degree angle with the main pipe.
The connections are completed using a compression cap and sealing ring, creating a secure socket-type connection that provides both sealing and mechanical locking. This HDPE Reducing Lateral Tee is suitable for systems requiring reliable sealing without heat fusion.

 

No heat fusion equipment required; manual installation enables quick response for emergency repairs.

Combines branching, reducing, and flow-guiding functions, reducing the need for additional fittings and simplifying pipeline structure.

Reliable sealing performance; the sealing ring effectively prevents media leakage.

Retains the corrosion resistance and aging resistance of HDPE material, offering a long service life and wide application range.

 

Nominal Diameter	Weight
ds110X50	0.470kg

 

This fitting is a combined-connection reducing branch fitting with a Y-shaped design. The main pipe ends use compression fittings with sealing rings for quick connection, while the branch outlet features a smooth socket for heat fusion. The branch pipe connects to the main pipe at a 45- or 60-degree angle, meeting different installation requirements within HDPE piping systems.
The branch connection is completed by heating the fitting socket and pipe end with a fusion tool, then joining and cooling to form a one-piece sealed structure.

 

Flexible connection options, combining the convenience of compression joints with the high-strength sealing of heat fusion.

Integrates branching, reducing, and mixed connection methods, reducing the need for additional adapters.

Detachable main pipe connections allow easy maintenance, while the fused branch offers excellent sealing and impact resistance.

Maintains the corrosion resistance and aging resistance inherent to HDPE material.

 

Nominal Diameter	Weight
ds75X50	0.252kg
ds110X50	0.405kg
ds110X75	0.519kg
ds160X110	1.121kg

 

The butt-fusion reducing lateral tee is an HDPE injection-molded branch fitting with a Y-shaped structure. The main pipe ends have equal diameters, while the branch outlet is smaller and set at a 45- or 60-degree angle. All interfaces use smooth fusion sockets matched to corresponding HDPE pipe sizes.
Using socket fusion equipment, the fitting and pipe ends are heated to a molten state, joined, and cooled to form a fully integrated, sealed connection. This HDPE Reducing Lateral Tee is ideal for pressure-bearing pipeline systems.

 

After fusion, the fitting and pipe become one piece, providing excellent sealing and eliminating leakage risk.

High connection strength with strong impact resistance.

Integrated structure offers excellent resistance to tension, impact, and ground settlement.

HDPE material provides outstanding corrosion resistance and aging resistance, ensuring long service life and low maintenance cost.

 

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