MDPE Coupling

• Type: Compression Coupling
• Connection Type: Compression x Compression
• Size Range: 20mm to 125mm
• Material Composition:
• Body: High-impact polypropylene (UV stabilised)
• Grip Ring: Acetal resin (POM)
• Seal: Nitrile rubber (NBR)
• Operating Pressure: Up to 16 bar at 20°C (size dependent)
• Temperature Range: -10°C to +60°C
• Pipe Compatibility: MDPE pipe of matching outer diameter

Liner Requirement: Pipe liners (stiffeners) are strongly recommended for all compression joints

The MDPE Compression Coupling is designed to connect two lengths of MDPE pipe of the same diameter, forming a secure and leak-free joint. Suitable for water supply, irrigation, and utility applications, this fitting quickly installs and delivers long-lasting performance in above- and below-ground systems. Manufactured from high-quality polypropylene, the coupling offers excellent resistance to corrosion, pressure, and environmental conditions. For optimum sealing and structural reliability, the use of pipe liners (stiffeners) is strongly recommended.

• Same-Size Pipe Connection: Securely joins two MDPE pipes of the same diameter in a straight-line configuration.
• Reliable Compression Seal: Provides a strong mechanical and watertight seal using a push-fit compression design.
• Quick and Easy Installation: Requires no disassembly or special tools—ideal for field use and system repairs.
• Tough and Corrosion-Resistant: Constructed from UV-stabilised polypropylene for durability in harsh environments.
• Enhanced with Pipe Liners: Use of stiffeners improves joint alignment and prevents deformation under pressure.