PEX-B Flexible Pipe 3/4 Inch x 100 Ft – White Potable Water Tubing

PEX-B Flexible Pipe Tubing — 3/4 Inch × 100 Feet, White

Upgrade your plumbing with this premium 3/4-inch PEX-B flexible pipe tubing. Engineered for both residential and commercial water supply systems, this 100-foot coil delivers outstanding flexibility, leak-proof performance, and long-lasting durability — all at an exceptional value. Compatible with standard crimp, clamp, and push-to-connect fittings, it's the go-to choice for DIY homeowners and professional plumbers alike.

Made in Mainland China.

Why Choose PEX-B Pipe?

PEX-B pipe (cross-linked polyethylene, type B) is one of the most widely used pipe types for indoor water supply. Its smooth inner wall reduces scale and mineral buildup, maintains consistent water flow, and resists corrosion and freezing — advantages that rigid copper or PVC pipe simply can't match in flexible applications.

For an authoritative overview of safe drinking water plumbing materials and standards, refer to the U.S. Environmental Protection Agency – Drinking Water resources.

Key Features

• Flexible & Kink-Resistant: Bends easily around corners and adapts to uneven surfaces without cracking — ideal for complex residential or commercial installations.
• Wide Temperature Range: Rated from -40°F to 203°F (-40°C to 95°C), making it suitable for both cold and hot water delivery, radiant heating systems, and outdoor use in freeze-prone climates.
• Smooth, Rust-Free Inner Wall: The smooth bore resists dirt buildup, scale, and corrosion, ensuring clean water delivery and long service life.
• Clear Body Markings: Stamped with pipe type, diameter, production standards, and date for easy identification on the job site.
• Universal Fitting Compatibility: Works seamlessly with crimp rings, stainless steel clamp rings, and push-to-connect fittings — including couplings, elbows, and tees.
• Includes Pipe Cutter & Clamps: The kit comes with a dedicated pipe cutter for smooth, safe cuts and stainless steel clamps for a firm, secure connection.
• Versatile Applications: Designed for potable (drinking) water, hot and cold water supply lines, radiant floor heating, irrigation, and farm water systems.

Specifications

PEX-A vs. PEX-B — Which Is Right for You?

Both PEX-A and PEX-B pipes are excellent for water supply, but they differ in a few important ways:

• PEX-B (this product) is more affordable, has slightly stiffer walls (still very flexible), and offers superior resistance to oxidative chlorine — making it a top choice for potable water systems.
• PEX-A is the most flexible type and can be repaired by applying heat to a kinked section, but typically costs more.

For most residential and light commercial plumbing projects, PEX-B is the proven, cost-effective solution.

4-Step Quick Installation

1. Measure & Cut: Use the included pipe cutter to cut the PEX-B tubing to the required length cleanly and safely.
2. Insert Fitting: Push your chosen fitting (crimp, clamp, or push-to-connect) into the pipe end.
3. Secure the Clamp: Position a stainless steel clamp ring over the pipe end and crimp firmly with a clamp tool.
4. Test: Turn on the water supply and check all connections for a secure, leak-free seal.

Frequently Asked Questions

Q: Is this PEX-B pipe safe for drinking water (potable water)?

A: Yes. This 3/4-inch PEX-B flexible pipe tubing is designed for potable water applications, meeting CE certification standards. The smooth inner bore resists scale and contaminant buildup, and the material is formulated without high-concern chemicals, making it suitable for both hot and cold drinking water supply lines in residential and commercial settings.

Q: What fittings are compatible with this 3/4-inch PEX-B pipe?

A: This PEX-B pipe is compatible with all three major fitting connection types: crimp (copper or poly), clamp (cinch), and push-to-connect fittings. Standard 3/4-inch fittings — including couplings, elbows, tees, and ball valves — all work with this tubing.

Q: Can this PEX-B pipe be used for outdoor or underground installations?

A: This PEX-B flexible pipe is rated for a wide temperature range of -40°F to 203°F, making it highly resistant to freezing conditions. It can be used outdoors and in farm or irrigation systems. For direct burial or UV-exposed outdoor runs, it is recommended to protect the pipe from prolonged direct sunlight, as UV exposure over time may affect PEX materials.

Q: What is the difference between this PEX-B pipe and a standard PVC or copper pipe?

A: Unlike rigid copper or PVC pipes, PEX-B flexible pipe tubing can bend around corners without the need for additional fittings, reducing installation time and potential leak points. PEX-B is also corrosion-resistant, freeze-resistant, and quieter during water flow. It is lighter and easier to handle than copper, making it an ideal modern replacement for traditional piping materials in most water supply applications.