HDPE Equal Tee
An HDPE Equal Tee is a highly durable pipe fitting manufactured from high-density polyethylene, specifically designed to connect three HDPE pipes of the same diameter at a 90-degree angle, enabling smooth and efficient flow distribution or collection within the piping network; it is widely recognized for its exceptional strength-to-weight ratio, flexibility, resistance to corrosion, abrasion, and chemical attack, as well as its ability to withstand high pressure and harsh environments, which makes it an ideal choice for long-lasting performance in gas distribution networks, sewage and wastewater lines, and a wide range of industrial pipeline applications.
HDPE Equal Tee
- Material: High-Density Polyethylene (PE100 / PE80)
- Equal Bore: All three outlets are of the same diameter, ensuring balanced flow.
- Joining Methods: Available in butt fusion, electrofusion, or spigot ends for secure joints.
- Durability: High impact strength, flexibility, and resistance to crack propagation.
- Corrosion & Chemical Resistant: Suitable for aggressive soils, wastewater, and industrial chemicals.
- Lightweight: Easier handling and installation compared to metal tees.
- Longevity: Service life of 50+ years under standard conditions.
Technical Details of HDPE Equal Tee
| Specification | Details |
|---|---|
| Product Type | HDPE Equal Tee |
| Material | High-Density Polyethylene (HDPE) – PE80 / PE100 grade. |
| Standards | ISO 4427, DIN 16963, IS 8008, EN 12201. |
| Size Range | (OD): 20 mm to 500mm (custom sizes available). |
| SDR | SDR11, SDR21, SDR33 and SDR17 |
| Pressure Rating | PN 6,PN 10,PN 16, PN 20 |
| Temperature Range | –40°C to +60°C |
| Color | Black |
| Density | 0.941 – 0.965 g/cm³ |
| Tensile Strength | ≥ 20 MPa |
| Welding Compatibility | Butt Weld, Electrofusion Welding, Socket Fusion Weld, or Mechanical Jointing. |
| Chemical Resistance | Excellent against acids, alkalis, and salts. |
| Applications | Gas distribution , Sewage treatment, Industrial fluid handling, Mining & slurry transportation and Firefighting networks |
| dₑ | L | Z | I |
|---|---|---|---|
| 20 | 50 | 25 | 8 |
| 25 | 60 | 30 | 10 |
| 32 | 80 | 40 | 12 |
| 40 | 88 | 44 | 16 |
| 50 | 116 | 58 | 21 |
| 63 | 146 | 73 | 24 |
| 75 | 170 | 85 | 28 |
| 90 | 200 | 100 | 23 |
| 110 | 240 | 120 | 43 |
| 125 | 250 | 125 | 26 |
| 140 | 280 | 140 | 32 |
| 160 | 350 | 160 | 40 |
| 180 | 390 | 195 | 73 |
| 200 | 430 | 215 | 64 |
| 225 | 490 | 245 | 72 |
| 250 | 550 | 275 | 86 |
| 280 | 620 | 310 | 105 |
| 315 | 700 | 350 | 111 |
| 355 | 680 | 340 | 101 |
| 400 | 680 | 338 | 95 |
| 450 | 900 | 450 | 130 |
| 500 | 900 | 450 | 130 |
-
dₑ (mm) → External Diameter
-
L (mm) → Length
-
Z (mm) → Center-to-End Distance
-
I (mm) → Insertion Depth

Customization & Processing Options
Customizations Option Available for HDPE Equal Tee
At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:
- Tailor-made dimensions and wall thicknesses
- Custom-molded and machined PVDF fittings
- Pre-fabricated manifolds and assemblies
- Choice of connection type (butt fusion, socket fusion, or flanged)
- OEM branding or marking options
