Description
Product Overview
EFIELD’s Pex-B pipe is a high‑quality PEX tubing designed for both potable water and hot water applications. Available in 1/2 inch and 3/4 inch diameters, each roll combines vibrant red and blue colors for easy identification of hot and cold lines. Constructed from NSF‑certified PEX‑B material, the pipe resists chlorine and chemical degradation, ensuring long‑term durability. With a maximum pressure rating of 160 psi and lengths ranging from 50 ft to 300 ft, it meets the demands of residential plumbing, radiant heating, and snow‑melt systems.

Usage
This tubing is ideal for new construction, remodels, and repair projects in homes and small commercial settings. Use it to distribute hot water to radiators, connect fixtures in bathrooms and kitchens, or install under‑floor heating loops. The color‑coded design simplifies the layout of hot (red) and cold (blue) lines, reducing installation errors. Compatible with standard PEX crimp, clamp, and push‑fit fittings, it works seamlessly with most plumbing systems.
Why Choose Us
EFIELD sources its PEX directly from one of the largest manufacturers, guaranteeing consistent quality and supply. Each roll is NSF certified, confirming safety for drinking water. The chemical‑resistant formulation protects against chlorine and other common water treatment agents, extending pipe life. Our products are backed by a robust warranty and supported by detailed installation guides, ensuring confidence from purchase to project completion.
Key Features
- NSF‑certified Pex‑B material for safe potable and hot water use
- Color‑coded red and blue tubing for quick hot/cold identification
- Maximum pressure rating of 160 psi for reliable performance
- Compatible with crimp, clamp, and push‑fit fittings for versatile installation
- Chemical resistance to chlorine and common water additives
FAQ
Is this PEX tubing suitable for hot water systems?
Yes, the Pex‑B formulation is rated for hot water applications up to 180 °F, making it ideal for radiant heating and domestic hot water distribution.
Can I use this pipe with push‑fit fittings?
Absolutely. The tubing is fully compatible with standard push‑fit (shark‑bite) fittings, allowing tool‑free connections in many residential projects.
What is the recommended method for cutting the pipe?
Use a dedicated PEX pipe cutter for clean, square cuts. This ensures a proper seal when attaching fittings and prevents damage to the tubing wall.
How does the color coding work?
Red tubing is intended for hot water lines, while blue indicates cold water. This visual cue simplifies system layout and reduces installation errors.
Is the pipe covered by a warranty?
EFIELD offers a limited warranty against manufacturing defects for the life of the product, providing peace of mind for professional installers and DIY homeowners alike.




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