JM Eagle Schedule 80 PVC Pressure Pipe offers dependable performance for demanding piping projects where high strength and reliability matter. Built with thicker walls than Schedule 40, this 1-1/4 in diameter pipe is engineered to handle higher pressures while remaining lighter and easier to install than metal options. With IAPMO certification and NSF listing, you get a pipe you can trust for critical water and fluid transfer tasks.
Key specifications at a glance
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Diameter: 1-1/4 in
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Length: 20 ft
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End type: Plain End (requires solvent-weld fittings or compatible connectors)
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Maximum pressure: 520 psi
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Maximum temperature: 140°F
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Material: PVC
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Standards: IAPMO Certified; NSF Listed
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Schedule: 80 (thicker-wall, high-pressure applications)
Why this pipe stands out
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Robust wall thickness minimizes deformation under high pressure, reducing the risk of leaks in demanding installations.
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Non-metallic, corrosion-resistant solution that maintains flow efficiency and reduces maintenance over time.
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Code-compliant safety with IAPMO certification and NSF listing, helping you meet building and plumbing codes with confidence.
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Optimized for long runs the 20 ft length minimizes joints in large projects, saving time on installation and reducing potential failure points.
Ideal use cases
- Cold-water distribution in residential, commercial, and light industrial projects where higher pressure ratings are beneficial
- Industrial piping systems that require a durable, non-metallic conduit for fluids at modest temperatures
- Long runs in irrigation, utility corridors, or retrofit projects where fewer joints streamline installation
How it compares to alternatives
- Compared to Schedule 40 PVC, Schedule 80 offers thicker walls for increased pressure handling and resistance to external stresses, which is valuable in buried or high-load environments.
- Versus metal piping, PVC Schedule 80 delivers corrosion resistance, ease of cutting and joining, and lower weight, while maintaining strong performance under cold-temperature conditions.
Practical installation tips
- Cut cleanly with a sharp PVC cutter, deburr the cut edges, and prepare fittings with approved primer and solvent cement designed for Schedule 80 PVC.
- Align joints carefully to ensure solvent cement penetrates the entire end for a watertight seal; allow proper cure time per cement instructions before pressurizing.
- Support the pipe every few feet to prevent sagging, especially on long 20 ft spans, and inspect all joints after installation for integrity.
With its combination of high-pressure capability, durable PVC construction, and trusted JM Eagle engineering, this Schedule 80 pipe is a reliable choice for projects that demand lasting performance and code-compliant safety. Whether you’re upgrading an existing line or laying out a new system, this 1-1/4 in diameter, 20 ft plain-end pipe is ready to deliver steady flow and peace of mind.
