50-Pack EFIELD 1/4 Turn Angle Stop Valve 3/8 OD x 1/2 PEX - Value Pack

In this review the focus is on a bulk plumbing solution: a 50-pack of 1/4 turn angle stop valves designed for PEX systems. The bottom line is straightforward - this set is for installers, contractors, and savvy DIYers who need a large quantity of dependable shutoff valves for multiple fixtures or new builds. The biggest reason to buy is the combination of brass construction and broad PEX compatibility, which makes these valves a practical, cost-effective option when you need consistent, serviceable fittings across a jobsite.

Key Features

• Bulk supply: Fifty valves in one pack provide convenience and cost savings when stocking supplies for several fixtures or a larger project.
• Brass construction: Chrome plated brass bodies offer corrosion resistance and a durable feel compared with many plated zinc alternatives.
• 1/4 turn operation: The quarter-turn handle allows quick shutoff and service without multiple turns, saving time during installation and maintenance.
• PEX compatibility: The valves work with 1/2 in PEX and accept 3/8 in OD compression connections, making them suitable for common PEX tubing runs.
• Multiple connection systems: The PEX side is compatible with stainless steel clamps and copper crimp ring systems, providing flexibility in installation methods.
• Standards certified: Certification to ASTM F1807, NSF/ANSI 61 and ASSE 1061 confirms compliance with common plumbing performance and safety expectations.

Who It's For

This pack is best suited to professional plumbers, contractors, and homeowners undertaking extensive plumbing work who want a consistent set of shutoff valves for sinks, toilets, and other fixtures. The 50-count format is especially useful for new construction, rental unit rehabs, or when stocking a truck or workshop.

It is not ideal for single-project homeowners who only need one or two valves, as the bulk quantity and upfront cost are aimed at larger needs. Those requiring specialized finishes or custom valve sizes should look elsewhere.

Pros & Cons

Pros

• Good value for volume purchases, lowering cost per valve for big jobs.
• Works great with common PEX tubing and both clamp and crimp ring systems for flexible installation.
• Leak resistance is solid in typical installations when crimps or clamps are properly applied.
• Quarter-turn operation speeds up shutoff and adds convenience during maintenance.

Cons

• Build finish can be mixed; a few users note the chrome plating and machining are not perfectly finished.
• Not the best choice for buyers who need only a handful of valves or require premium decorative finishes.

Specifications

Brand	EFIELD
Count	50 pieces
Connection	3/8 in OD compression x 1/2 in PEX
Operation	1/4 turn angle stop valve
Material	Chrome plated brass
Compatibility	Works with stainless steel clamp and copper crimp ring PEX systems
Certifications	ASTM F1807, NSF/ANSI 61, ASSE 1061

Our Verdict

For professionals and larger projects this 50-pack delivers strong value: reliable brass valves, quarter-turn convenience, and broad PEX compatibility justify the bulk purchase. The occasional cosmetic finish issue is outweighed by consistent leak resistance and installation flexibility, making it a practical, cost-effective choice for stocking up on shutoff valves.

Frequently Asked Questions

Are these valves compatible with PEX crimp rings?
Yes. The PEX side is compatible with copper crimp ring systems as well as stainless steel clamp systems.

Do these valves require special tools to install?
No. Installation uses standard PEX crimp or clamp tools and common compression fittings; no unique tools are required.

Is the finish corrosion resistant?
The valves are chrome plated brass, which provides corrosion resistance suitable for typical potable water installations.