HeSun 20-PC PEX 1/2 in Ball Valves with Drop Ear - Full Port Pack

In this review of the HeSun 20-PCs 1/2 in PEX ball valves the bottom line is simple: this pack is aimed at plumbers, contractors and serious DIYers who need a reliable, color-coded bulk supply for hot and cold water lines. The reviewer found the most compelling reason to buy is the combination of lead-free brass construction meeting ASTM F1807 and the practical 10 red + 10 blue set that saves time on jobs where multiple shutoffs are required. It is presented as a durable, code-friendly valve set rather than a one-off household fix.

Key Features

• 20-piece color-coded set: Comes with ten red and ten blue 1/2 in valves so installers can quickly distinguish hot and cold lines on a single jobsite or project.
• Lead-free brass construction: The valves resist corrosion and are built to ASTM F1807 and NSF/ANSI 61 standards, offering confidence for potable water applications.
• Full port, 1/4 turn operation: Full port design and a quick-turn mechanism provide immediate shut-off and minimal flow restriction for service lines.
• Crimp and clamp compatibility: Designed to work with stainless steel clamps and copper crimp rings, fitting commonly used PEX systems and brands.
• Drop ear mounting: Drop ear ears allow secure mounting through studs or brackets and the extra fixed seat can be used to fasten the ball valve in place.
• Versatile approval: Suitable for residential and commercial water systems, approved for underground use and concealed installations without access panels.

Who It's For

The HeSun 20-PC pack is ideal for plumbing professionals, heating contractors and advanced DIYers who perform multiple installations or repairs and want matched hot/cold valves in a single purchase. The bulk nature of the pack and code-conscious materials make it practical for remodels, new construction and multi-unit jobs.

Those who only need one or two shutoffs for a small home repair or a decorative exposed fixture may prefer to buy individual valves or a smaller pack. Also, people who require a threaded adapter or non-PEX connection should verify compatibility; these are made specifically for PEX crimp and clamp systems.

Pros & Cons

Pros

• Color-coded 10 red + 10 blue pack speeds identification and installation on larger jobs.
• Lead-free brass and compliance with ASTM F1807/NSF/ANSI 61 supports potable water use and longevity.
• Full port and 1/4 turn design give fast, reliable shut-off and solid flow characteristics.
• Works with stainless steel clamps and copper crimp rings, fitting most PEX systems.

Cons

• Sold as a bulk 20-piece kit, which may be more than needed for small single repairs.
• No threaded connection adapters included, so additional fittings may be required for non-PEX systems.

Specifications

Brand	HeSun
Quantity	20 pieces (10 red + 10 blue)
Size	1/2 in full port
Material	Lead-free brass
Standards	ASTM F1807, NSF/ANSI 61
Compatibility	Stainless steel clamps and copper crimp ring PEX systems
Design	Drop ear mount, 1/4 turn shut-off

Our Verdict

The HeSun 20-PC PEX 1/2 in ball valve pack is a practical buy for professionals and serious DIYers who need a reliable, code-compliant bulk supply of hot and cold shut-offs. Its lead-free brass construction, full port flow and compatibility with common crimp/clamp systems deliver good value for multi-valve installations, though single-repair users may find the pack size more than they require.

Frequently Asked Questions

Can these valves be used for drinking water?
Yes, they are lead-free and meet NSF/ANSI 61 standards for potable water use.

Will they work with my PEX system?
They are compatible with stainless steel clamp and copper crimp ring systems and designed to fit most common PEX tubing brands.

Can these be mounted behind walls or underground?
Yes, the product is approved for underground use and for installation behind walls without access panels, provided local code and installation best practices are followed.