Choosing the right 500 ft roll of 1-inch PEX tubing is essential for durable potable-water runs, radiant floor heating, and RV plumbing. This guide highlights five top options, comparing durability, temperature tolerance, bend radius, and ease of installation. Whether you need non-oxygen barrier PEX-B or flexible PEX-A tubing, the selections below cover common residential and light commercial uses across varied climates.
The following table provides a quick snapshot of the featured products to help you scan options at a glance.
| Product | Brand | Type | Length | Notes |
|---|---|---|---|---|
| VEVOR PEX Pipe, 1 Inch x 500 FT | VEVOR | PEX-B Non Oxygen Barrier | 500 ft | White, versatile for RV, plumbing, radiant heating |
| SharkBite 1 Inch x 500 Feet Red PEX-B | SharkBite | PEX-B Red | 500 ft | Hot/cold potable water, long runs |
| VEVOR PEX Pipe, 1 Inch x 500 FT | VEVOR | PEX Red Non Oxygen Barrier | 500 ft | Flexible, durable for radiant heating |
| Pex-A 1 Inch x 500 Feet | SUPPLYGIANT | Pex-A Non-Barrier | 500 ft | Most flexible variant, tight bend radius |
| Pex Pipe 1 Inch × 500 Feet Non-Oxygen Barrier | Caviresta | PEX-B Non-Oxygen Barrier | 500 ft | White, robust for potable and radiant uses |
VEVOR PEX Pipe 1″ x 500 ft — White Non Oxygen Barrier
The VEVOR 1-inch PEX-B tubing features a 1.125-inch outer diameter, a 0.875-inch inner diameter, and a wall thickness of 0.07 inches. A 500 ft coil supports larger plumbing runs and radiant heating circuits while the material is designed to resist contamination. It is suitable for home water systems and radiant heating projects, offering reliable flow and long-term durability.
Flexibility and installation ease are enhanced by a seven-inch minimum bend radius. The tubing resists cracking and can be cut with minimal waste, making it suitable for underground or above-ground installations. The included pipe cutter enables quick, precise cuts in tight layouts. Temperature performance ranges from -40°F to 203°F, with a 100 psi rating at 180°F, which helps prevent bursts in challenging climates.
SharkBite 1″ x 500′ Red PEX-B Tube
This 1 inch by 500 foot red coil is designed for hot and cold potable water systems. Its flexible design supports longer runs with fewer fittings, reducing installation time and potential leak points. The tubing bends around corners without elbows and tolerates freezing by slightly expanding when frozen and contracting upon thawing. It works with PEX expansion (F1960), push-to-connect (ASSE 1061), plastic barb (ASTM F2159), and brass barb (ASTM F1807) fittings, and is suitable for direct burial including under concrete.
VEVOR PEX Pipe 1″ x 500 FT Red Non Oxygen Barrier
This VEVOR PEX tubing uses non-barrier PEX red tubing rated for 500 ft lengths. It emphasizes flexibility, corrosion resistance, and ease of installation. With a seven-inch bend radius, it adapts to tight spaces and supports precise cuts for various layouts. The tubing is built to withstand low to high temperatures and pressure changes, helping maintain steady water flow under harsh conditions.
SUPPLYGIANT Pex-A 1″ x 500 Ft Non-Barrier
Pex-A tubing is renowned for its flexibility and the tightest bend radius among PEX types. SUPPLYGIANT’s 1-inch PEX-A non-barrier tubing is compatible with F1960, Pex A and F1807 (Pex B) expansions and crimps, as well as plastic and brass joining methods. The tubing is ANSI/ASTM/CSA compliant, with markings every five feet, aiding inspection and installation accuracy. This option suits radiant floor heating and potable water applications where fewer fittings reduce potential leak paths.
SUPPLYGIANT Pex-A 1″ x 500 Ft Red Tube
This red Pex-A coil delivers the same flexibility advantages as other Pex-A products, with a focus on critical bend radius and easy installation. It is compatible with expansion and crimp methods and works with standard fittings for both potable and radiant heating projects. ANSI/ASTM/CSA approvals ensure conformity to industry standards, making it a solid choice for modern plumbing systems requiring reliable performance in varied temperatures.
SUPPLYGIANT Pex-A 1″ x 300 Ft Tubing
This 300 ft coil adds flexibility to smaller projects or retrofit work while maintaining the Pex-A advantages: minimal fittings, easier repairs, and simple routing. It carries ANSI/ASTM/CSA approvals and supports expansion or crimp connections, making it compatible with contemporary PEX systems for potable water and radiant heating. The compact length is ideal for shorter runs or service calls where a full 500 ft reel would be excessive.
Buying Guide: PEX For 500 Ft Rolls
Key purchase considerations include tubing type, compatibility, and intended application. PEX-B non-oxygen barrier is common for standard potable-water and radiant heating tasks, offering dependable performance and a broad selection of fittings. Pex-A is the most flexible option, ideal when the route requires many bends or tight radii, though it may come at a higher cost. Bend radius is crucial for tight spaces; a larger radius reduces kinking risk but may require more space. Temperature and pressure ratings determine suitability for outdoor or underground installations and hot water systems.
Other factors to weigh include color coding (white for standard, red for hot water in some setups), freeze resistance, and compatibility with existing fittings and manifolds. Direct burial suitability and ease of cutting or expansion are practical considerations for DIY projects. For radiant floor heating, consider tubing diameter, wall thickness, and the overall heat transfer efficiency. When comparing, verify certifications and ensure the tubing length aligns with your project scope to avoid waste and scheduling delays.