10-Pack Angle Stop Valve 1/2in Nominal x 3/8in OD - 1/4-Turn

In this review the focus is on a practical plumbing component: a 10-pack of angle stop valves that target common residential and commercial shutoff needs. The bottom line is that this kit is best for installers, contractors, and homeowners who replace multiple fixtures at once and value consistent operation; the single biggest reason to buy is the reliable 1/4-turn action and uniform design that simplifies multiple installs. The reviewer found the valves offer solid construction and a clean chrome finish, while mixed reports on fit and leakage suggest careful fitting and correct compression sizing are important.

Key Features

• 10 pieces per pack: Buying ten valves at once saves time and ensures matching parts for multi-fixture jobs or stock for repairs.
• Compression connections: Inlet 5/8 in OD compression and outlet 3/8 in OD compression give compatibility with standard supply tubing used on toilets, sinks, and bathroom fixtures.
• Lead free brass: The valves are made from lead free brass, offering corrosion resistance and suitability for potable hot and cold-water lines.
• Chrome-plated finish: A polished chrome exterior improves corrosion protection and provides a clean look where the valve is visible.
• Uniform Plumbing Code certified: UPC certification provides reassurance the valves meet common regulatory and safety expectations for plumbing installations.
• Quarter-turn operation: Fast open and close action makes isolation quick during repairs and reduces wear on the mechanism.

Who It's For

This 10-pack is ideal for plumbers, maintenance crews, and DIY homeowners who anticipate working on multiple fixtures or want spare parts on hand; the consistent sizing and finish make it easy to replace several valves and keep appearances uniform. It also suits small contractors who prefer bulk packaging to avoid repeated orders and to standardize parts on job sites.

Those who should look elsewhere include people needing a one-off replacement who do not want a bulk pack, or anyone with nonstandard supply tubing dimensions; because some customers reported mixed fit experiences, shoppers with tight, uncommon fittings may prefer to verify exact tubing OD before purchase.

Pros & Cons

Pros

• Good overall build quality from lead free brass and a durable chrome-plated finish.
• Bulk 10-pack offers clear value for money for multiple installs or stock.
• Quarter-turn mechanism provides smooth, fast operation and easy shutoff.
• UPC certification means the valves comply with common plumbing standards.

Cons

• Fit and leakage reports are mixed; correct compression fitting technique is required to avoid leaks.
• Bulk quantity may be unnecessary for single repairs, making it less convenient for one-off buyers.

Specifications

Pack quantity	10 pieces
Inlet connection	5/8 in OD compression
Outlet connection	3/8 in OD compression
Operation	1/4-turn
Material	Lead free brass with chrome-plated finish
Applications	Residential and commercial hot and cold-water plumbing
Certifications	Uniform Plumbing Code (UPC) certified

Our Verdict

For professionals and homeowners who need matching shutoff valves for multiple fixtures, this 10-pack delivers dependable quarter-turn performance, solid materials, and good value. Buyers should confirm tubing OD and use proper compression installation to avoid the occasional fit or leakage issue reported by some users, but overall the pack is a practical, cost-effective choice for bulk replacements.

Frequently Asked Questions

Are these valves suitable for potable water?
Yes, they are made of lead free brass and are UPC certified for use on hot and cold potable water lines.

What size tubing do they fit?
The inlet accepts 5/8 in OD compression tubing and the outlet accepts 3/8 in OD compression tubing, which match many standard fixture supplies.

Do they require special tools to install?
Standard compression fitting tools and wrenches are sufficient, but careful tightening and correct ferrule placement are important to prevent leaks.