Schedule 40 PVC Pressure Pipe
Schedule 40 PVC Pressure Pipe
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| Nominal Pipe Size | Average Outer Diameter (OD) | Minimum Wall Thickness | Max Working Pressure at 73°F (23°C) | Industry Specifications |
|---|---|---|---|---|
| 1/2" | 0.840" | 0.109" | 600 PSI | ASTM D1785 / NSF 61 |
| 3/4" | 1.050" | 0.113" | 480 PSI | ASTM D1785 / NSF 61 |
| 1" | 1.315" | 0.133" | 450 PSI | ASTM D1785 / NSF 61 |
| 1-1/4" | 1.660" | 0.140" | 370 PSI | ASTM D1785 / NSF 61 |
| 1-1/2" | 1.900" | 0.145" | 330 PSI | ASTM D1785 / NSF 61 |
| 2" | 2.375" | 0.154" | 280 PSI | ASTM D1785 / NSF 61 |
| 2-1/2" | 2.875" | 0.203" | 300 PSI | ASTM D1785 / NSF 61 |
| 3" | 3.500" | 0.216" | 260 PSI | ASTM D1785 / NSF 61 |
| 4" | 4.500" | 0.237" | 220 PSI | ASTM D1785 / NSF 61 |
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Schedule 40 PVC Pressure Pipe (Rigid Straight Lengths)
Engineered for continuous fluid transportation in high-velocity, pressurized mechanical systems, our Schedule 40 PVC Pressure Pipe provides exceptional tensile strength and dependable operational life. Designed to handle demanding commercial, industrial, and residential cold-water distribution systems, this rigid piping features a mirror-smooth internal bore that minimizes friction loss, optimizes volumetric flow rates, and completely eliminates rust, pitting, and interior scale buildup.
Extruded from high-impact, premium-grade virgin polyvinyl chloride compounds meeting ASTM D1785 tolerances, these plain-end pipe sticks withstand significant physical stress and are completely immune to underground electrochemical corrosion, acidic soils, and standard water treatment chemicals.
Key System Performance Baselines:
- Application Profile: Rated for high-performance cold-water distribution, commercial pools, chilled water loops, and irrigation supply lines.
- Thick-Wall Pressure Profile: Engineered schedule-depth walls handle sustained internal hydrostatic pressures safely at ambient baselines.
- Low Friction Loss: Smooth internal wall surface lowers pumping energy costs and minimizes debris or particulate adhesion.
- Jointing Precision: Straight, plain-end design allows for clean square cuts, fast deburring, and high-strength solvent-welded fusion with standard Schedule 40 socket fittings.
- Trade Compliance: Certified lead-free to NSF/ANSI Standard 14 and Standard 61 for reliable potable water service.
⚠️ Engineering Disclaimer: Schedule 40 PVC pipelines are strictly engineered for liquid transportation. NEVER test, purge, or operate this piping system using compressed air or highly pressurized gases. Testing or operating with compressed gas creates an immediate structural fragment hazard and voids all building code compliances.
