3/4 in PEX A Expansion Ball Valve 10-Pack - Lead Free Shut Off Valves

In this review the 3/4 in PEX A Expansion Ball Valve 10-pack is assessed for home and light commercial plumbing use; it is aimed at installers and DIYers who need reliable shutoff control on PEX A expansion systems. The biggest reason to buy is straightforward: a lead-free brass construction meeting ASTM F1960 and related standards provides corrosion resistance and leak reliability, so the valves perform well where a durable, code-friendly PEX A expansion connection is required.

Key Features

• Lead-free brass construction: delivers corrosion resistance and long-term durability for potable water applications.
• Standards compliance: meets ASTM F1960 and ANSI/NSF-61 guidance, offering confidence for code-conscious installations.
• PEX A expansion compatibility: designed specifically for PEX A tubing with expansion rings, ensuring a proper fit when used with the correct expansion system.
• Quick-turn ball action: the perforated sphere and handle let installers shut off flow immediately for fast service and isolation.
• Color coded pack: five red and five blue valves in the 10-pack simplify hot and cold identification and speed multiple-valve installs.

Who It's For

This product suits plumbers, remodelers, and experienced DIYers working with PEX A expansion pipe who want a dependable shutoff valve that integrates with expansion fittings. The ten-piece set is useful for multi-valve jobs, new builds, or service packs where color coding for hot and cold is helpful.

Those using stainless steel clamp systems or copper crimp systems should look elsewhere, since these valves are not intended for crimp or clamp connection methods. Also, if you need a different valve size or a threaded connection type, this expansion-specific 3/4 in valve will not be appropriate.

Pros & Cons

Pros

• Solid, lead-free brass body provides good corrosion resistance and durability.
• Clear compatibility with PEX A expansion fittings reduces guesswork during installation.
• Easy to operate quick-turn handle and perforated ball give immediate flow control.
• Value-oriented 10-pack with red and blue valves offers convenient hot/cold identification.

Cons

• Not compatible with stainless clamp or copper crimp systems, limiting use to expansion-style PEX A only.
• Pack offers only one size, so multiple size needs require additional purchases.

Specifications

Brand	HeSun
Size	3/4 in
Pack contents	10 valves (5 red, 5 blue)
Material	Lead-free brass
Compatibility	PEX A tubing with expansion rings (ASTM F1960)
Standards	ASTM F1960, ANSI/NSF-61, ASSE 1061

Our Verdict

The 3/4 in PEX A Expansion Ball Valve 10-pack is a practical choice for anyone installing or servicing PEX A expansion systems who needs reliable shutoff performance and code-friendly materials. Its lead-free brass build, standards compliance, and color-coded pack make it a good value for multi-valve jobs, though it should only be specified where expansion fittings are used.

Frequently Asked Questions

Are these valves compatible with crimp or clamp PEX systems?
They are designed for PEX A expansion fittings and are not suited for stainless steel clamp or copper crimp systems.

Do these valves meet plumbing standards for potable water?
Yes, the valves are lead-free and meet ASTM F1960 and ANSI/NSF-61, suitable for potable water when used correctly.

What comes in the package?
The package includes ten 3/4 in expansion ball valves: five red and five blue for hot and cold identification.