Choosing the right 1-inch PEX pipe for plumbing projects involves considering flexibility, temperature tolerance, and installation ease. The following five products represent commonly chosen options for potable water, radiant heating, and outdoor installations. Each section provides a concise overview, helpful features, and installation notes to help homeowners and professionals compare options quickly.
| Product | Brand | Type | Length |
|---|---|---|---|
| SharkBite 1 Inch x 100 Feet White PEX-A | SharkBite | Pex-A | 100 ft |
| SharkBite 1 Inch x 100 Feet Blue PEX-B | SharkBite | Pex-B | 100 ft |
| VEVOR PEX Pipe 1 Inch x 500 ft White B | VEVOR | Pex-B | 500 ft |
| SharkBite 1 Inch x 300 Feet Blue PEX-B | SharkBite | Pex-B | 300 ft |
| SharkBite 1 Inch x 300 Feet White PEX-B | SharkBite | Pex-B | 300 ft |
SharkBite 1 Inch x 100 Feet White PEX-A
Product overview: This 1 inch by 100 foot White PEX-A coil is designed for hot and cold potable water systems. Its high flexibility enables longer runs with fewer fittings, helping reduce installation time, material costs, and potential leak points. It supports direct burial and can be used with various fitting types for expanded compatibility. The coil is suitable for cold expansion, fluted-end insertion, and improved water flow through fewer joints.
SharkBite 1 Inch x 100 Feet Blue PEX-B
Product overview: This 1 inch x 100 foot Blue PEX-B pipe provides flexibility for long runs with fewer joints. Its freeze-resistance properties help manage expansion and contraction with seasonal temperature changes. The push-to-connect design offers faster installation compared to rigid piping, while compatibility spans F1960 expansion, ASSE 1061 push-to-connect, and ASTM standards for plastic and brass fittings.
VEVOR PEX Pipe 1 Inch x 500 FT White B
Product overview: This 1-inch PEX-B tubing comes in a long 500 ft coil, suitable for large-scale plumbing projects, radiant heating, and outdoor deployments. It features a 1.125-inch outer diameter with a 0.875-inch inner diameter and a 0.07-inch wall, designed for durability and reduced contamination risk. The tubing is flexible with a 7-inch minimum bend radius and includes a pipe cutter for quick, precise installation. It is rated for wide temperature ranges and various pressures, supporting year-round reliability.
SharkBite 1 Inch x 300 Feet Blue PEX-B
Product overview: This 1 inch x 300 foot Blue PEX-B coil supports long runs with fewer connections, reducing installation time and potential leak points. It is freeze-tolerant, expanding slightly when frozen and contracting when thawed. It integrates with multiple fittings, including PEX expansion, push-to-connect, plastic barb, and brass barb options, and is suitable for direct burial including under concrete.
SharkBite 1 Inch x 300 Feet White PEX-B
Product overview: This 1 inch x 300 foot White PEX-B coil emphasizes flexible design for extended runs with reduced fittings. It supports cold expansion and fluted-end fitting insertion. It is compatible with PEX expansion (F1960), push-to-connect (ASSE 1061), and standard fittings (ASTM F2159 for plastic, ASTM F1807 for brass). Direct burial is suitable, including under concrete, making it versatile for various spaces.
VEVOR PEX Pipe 1 Inch x 500 FT Red B
Product overview: This 1-inch Red PEX tubing features a 5/8-inch outer diameter and 0.07-inch wall thickness, packaged in a 500 ft coil. Made from non-barrier PEX, it offers flexibility and durability for various plumbing tasks including radiant heating and RV installations. It tolerates extreme temperatures and pressures, with bend flexibility and cut-ability for complex layouts. The tubing is designed for leak-proof performance and long-term reliability in diverse climates.
Buying Guide: Key Purchase Considerations
- PEX Type: Decide between PEX-A vs PEX-B. PEX-A offers the highest flexibility and ease of expansion, while PEX-B is typically more affordable and durable under various conditions.
- Length and coil size: Longer coils reduce joints but may be harder to transport and store. Consider project scale and available space for storage.
- Temperature and pressure ratings: Check maximum operating temperatures and PSI rating to ensure suitability for hot water, radiant heating, or outdoor use.
- Fittings compatibility: Confirm compatibility with expansion, push-to-connect, and barb fittings to minimize installation time and tool requirements.
- Freeze resilience: Some PEX tubes show favorable expansion/contraction behavior in freezing conditions. This can influence performance in cold climates.
- Direct burial suitability: If burial is planned, verify that the tubing is rated for direct burial and that proper protection (conduits, grading) is used.
- Color coding: White or red typically indicate cold vs hot water lines; blue often marks cold water and red hot water to help with system organization.
- Installation tools: Some products include accompanying pipe cutters or clamps; assess whether additional tools are needed for efficient setup.
For a balanced choice, weigh flexibility against cost and installation demands. For long runs with fewer fittings, PEX-A or long PEX-B coils paired with compatible fittings can reduce leak points and labor time. In cold environments, consider products with robust freeze resilience and direct burial suitability. Overall, select a 1-inch PEX pipe that aligns with your system design, climate, and maintenance preferences.