| Availability: | |
|---|---|
| Quantity: | |
The PP Reducing tee (Light blue 106) is a specialized plumbing fitting designed to connect three pipelines of different diameters, enabling efficient flow distribution in variable-diameter systems. Manufactured from high-grade polypropylene with a compression connection design, this tee offers fast, reliable installations and superior performance in water distribution, industrial pipe networks, agricultural irrigation, and harsh environments (mines, highlands, deserts). The light blue color ensures easy identification, while its UV-stabilized, corrosion-resistant construction guarantees long-term durability. It is compatible with HDPE pressure piping and supports both metric and BSP/NTP connections, making it a versatile solution for diverse plumbing needs.

The tee is designed to connect main pipes with branch pipes of smaller diameters (e.g., 25x20x25, 32x25x32, 50x40x50), allowing for efficient flow distribution without pressure loss. It eliminates the need for additional adapters, simplifying piping systems.
The compression design enables quick, tool-assisted installation without hot-melt equipment. It creates a tight, leak-proof seal that withstands high pressure (200psi@73℃), ensuring stable performance in demanding applications.
Made from UV-stabilized polypropylene, the tee resists sun damage and degradation in outdoor environments. It is also resistant to corrosion, chemicals, and scaling, making it suitable for harsh industrial and natural conditions.
Available in sizes from 20mm to 110mm, the tee covers most common piping needs. It supports metric sizes and BSP/NTP connections, ensuring compatibility with diverse piping systems and components.
SIZE | WEIGHT | PCS/CTN |
25x20x25 32x20x32 32x25x32 40x20x40 40x25x40 40x32x40 50x20x50 50x25x50 50x32x50 50x40x50 63x32x63 63x40x63 63x50x63 75x50x75 75x63x75 90x63x90 90x75x90 110x63x110 110x75x110 110x90x110 | 161 218 237 400 419 443 652 677 701 769 1108 1169 1247 1639 1746 2419 2488 3908 4094 4332 | 60 40 40 20 20 12 12 12 12 7 7 7 6 6 4 4 4 4 4 4 |
Widely used in municipal water supply, residential, and commercial water distribution networks. It allows for branching smaller pipes from main lines to supply fixtures, appliances, or different building areas.
Applied in industrial facilities for fluid transportation, including chemical processing, manufacturing, and mining. It handles variable-diameter piping needs and resists exposure to industrial chemicals and high pressure.
Ideal for agricultural irrigation systems, connecting main supply lines to smaller branch pipes for efficient water distribution to crops. The UV-stabilized design withstands outdoor conditions.
Suitable for use in mines, highlands, and deserts, where piping systems face extreme temperatures, corrosion, or physical stress. The durable construction ensures reliable performance in challenging conditions.
A. Use a beveler tool (code 05160) to chamfer the pipe end for smooth insertion.
B. Slacken the ring nut without removing it from the tee body. Verify the O-ring and clip ring are properly positioned inside the fitting.
C. Insert the pipe end into the tee until it oversteps the O-ring and reaches the internal stop (do not tighten the ring nut yet).
D. Hand-tighten the ring nut, then use a strap/chain wrench to tighten further for a secure seal.
A. Prepare the pipe end (cut vertically, deburr), then unscrew the tee and remove all internal components (ring nut, clip ring, packing presser bush, O-ring).
B. Push the pipe into the tee until it reaches the internal stop. Insert the O-ring and position it with the packing presser bush.
C. Place the clip ring onto the pipe as specified in the fitting’s guide.
D. Slide the ring nut over the clip ring and tighten with a strap/chain wrench to complete the assembly.
After installation, conduct a pressure test to ensure the connection is leak-free. Inspect the O-ring and clip ring for proper positioning and damage before putting the system into use.
The tee supports pipe sizes from 20mm to 110mm, covering most common residential, commercial, and industrial applications.
A strap/chain wrench is recommended for tightening the ring nut, but no hot-melt or specialized plumbing tools are required.
Yes, the compression components (O-ring, clip ring) can be inspected and reused if they are in good condition. Replace any damaged components before reinstallation.
Yes, the polypropylene material is non-toxic and safe for potable water applications, complying with international health standards.