Sappco HDPE Pipe DR 21 PN 6.9 Bar Size 400 mm Thickness 19 mm Black | SAPPCO

This Sappco HDPE pipe, with its robust DR 21 rating and 6.9 bar working pressure, is a dependable choice for demanding infrastructure projects throughout Oman. Manufactured from high-density polyethylene, it offers superior resistance to corrosion, chemicals, and abrasion, ensuring long service life even in harsh environments like the coastal areas of Muscat or the interior deserts.

Ideal for pressurized water supply networks, agricultural irrigation systems, gas distribution, and sewage lines, this pipe meets ASTM F714 standards and is built to handle the thermal and mechanical stresses common in Omani conditions. Its lightweight nature (23 kg/m) facilitates easier handling and installation, reducing labor costs and project timelines.

Key Features

• Size (OD): 400 mm
• Thickness: 19 mm
• Working Pressure: 6.9 Bar (100 psi)
• Standard Dimension Ratio (DR): 21
• Color: Black
• Material: High-density polyethylene (HDPE)
• Weight: 23 kg/m
• Standards: ASTM F714

Whether for municipal water projects in Salalah or industrial applications in Sohar, this pipe delivers reliable performance and is a smart investment for any construction or utility project in the Sultanate.