EFIELD 3/4 in x 100 ft Pex-b Pipe/Tubing - Flexible Potable Water Coil

In this review the EFIELD 3/4 in x 100 ft Pex-b Pipe/Tubing is evaluated as a straightforward plumbing coil for potable water work; the single biggest reason to consider it is its combination of flexibility and NSF hygienic approval that suits new builds and replacements where cleaner-tasting water and easier routing matter. The review focuses on installation practicality, material performance, and value for the length provided, based on product details and customer feedback about ease of use and overall quality.

Key Features

• Flexible construction: The Pex-b material bends more easily than rigid pipe, making it possible to route lines with fewer fittings in tight spaces.
• NSF hygienic approval: Meets American drinking water standards so users can expect no unpleasant smell or taste in potable water systems.
• Long coil length: The 100 ft coil offers generous run length for branch runs or multiple short runs without frequent splices.
• Chemical resistance: Pex-b resists common disinfectant additives such as chlorine and chloramine, supporting longevity in treated water systems.
• Includes pipe cutter: The package includes a pipe cutter to simplify on-site cutting and trimming during rough-in and final installation.

Who It's For

The EFIELD Pex-b coil is best suited for plumbers, remodelers, and DIYers who need a long, flexible potable water line for residential projects where routing through studs, around obstacles, or to fixtures will benefit from a bendable tubing. It is attractive for new builds or replacement runs where NSF certification and chemical resistance are priorities.

Those who should look elsewhere include installers who require pre-insulated lines, multi-layer barrier tubing for oxygen control, or very rigid systems where straight pipe is preferred; also, projects needing color coding beyond the included blue may need alternate options.

Pros & Cons

Pros

• Flexible Pex-b construction reduces the need for fittings and speeds installation in confined areas.
• NSF hygienic approval gives confidence for potable water use with no off taste or smell.
• Good value for a full 100 ft coil paired with an included pipe cutter for immediate use.
• Chemical resistance to chlorine and chloramine supports durability in treated water systems.

Cons

• Some customers report mixed installation experiences, including difficulty getting the pipe to lay perfectly straight after coiling.
• As a Pex-b coil, it may require additional clamps or straightening effort for long, uninterrupted runs compared with stiffer options.

Specifications

Product	EFIELD Pex-b Pipe/Tubing
Size	3/4 in
Length	100 ft
Color	Blue
Certification	NSF hygienic approval for potable water
Includes	Pipe cutter
Chemical resistance	Resists chlorine and chloramine

Our Verdict

For anyone installing potable water lines who values flexibility, NSF-approved hygiene, and a long coil that reduces fittings, the EFIELD 3/4 in x 100 ft Pex-b is a practical and cost-effective choice. It delivers solid material performance and includes a cutter to get started immediately, though installers should plan for some straightening after uncoiling on long runs.

Frequently Asked Questions

Is this tubing safe for drinking water?
Yes. The tubing carries NSF hygienic approval and is designed to meet American drinking water standards with no unpleasant smell or taste.

Does it resist chlorine in treated water?
Yes. The Pex-b construction is chemically resistant to disinfectant additives such as chlorine and chloramine.

Will it arrive ready to run straight?
It ships in a coil; many users find it very flexible but some report needing to uncoil and allow it to relax or use clamps to keep long runs straight.