100 PCS EFIELD Stop Valve Pex-a 1/4 Turn Angle - Bulk Pack

In this review the 100 PCS EFIELD Stop Valve Pex-a 1/4 Turn Angle kit is evaluated for contractors, remodelers and RV owners who need a large supply of reliable angle stop valves. The bottom line: this pack delivers consistent, lead free brass valves designed for PEX-A expansion systems, so it is best when you plan to use an expander workflow and want a consistent finish and leak resistance across many fittings. It is not a plug-and-play choice for crimp or clamp PEX installations, so understand the required tools before buying.

Key Features

• Bulk pack: One hundred identical angle stop valves provide uniform parts for large jobs or repeat repairs, reducing trips to the supplier.
• Lead free brass construction: Durable, corrosion resistant material gives long service life and a consistent chrome plated finish for visible installations.
• Expansion type connection: Designed for 1/2 in PEX-A to 3/8 in OD compression outlets, ensuring compatibility with PEX-A tubing and expansion fittings.
• 1/4 turn operation: Quick on/off action simplifies shutoff during maintenance and reduces wear compared with multi-turn valves.
• Standards certified: Certified to ANSI/NSF-61 and ASSE 1061 product standards for potable water safety and performance.
• Tooling note: Requires a separate expander tool and PEX sleeves or rings which must be ordered independently for installation.

Who It's For

This pack is aimed at professionals, builders, and RV or camper owners who are using PEX-A expansion systems and need many matching angle stops for kitchens, bathrooms or fleets. Buying in bulk suits repetitive installs and prevents variability in fittings on multi-unit jobs.

It is not recommended for someone who uses clamp or crimp systems, or who expects compatibility with copper crimp ring installations. Home DIYers who lack an expander tool or prefer single-piece purchases may prefer a smaller quantity or a different connection type.

Pros & Cons

Pros

• High value for money when many valves are required, avoiding repeated orders.
• Good finish and reliable leak resistance reported by users in camper and home plumbing applications.
• Quick 1/4 turn operation makes shutdowns fast during maintenance.
• Broad compatibility across brands of PEX-A tubing when used with the correct expansion fittings.

Cons

• Requires an expander tool and PEX sleeves or rings purchased separately, adding cost and setup steps.
• Not compatible with stainless steel clamp or copper crimp ring systems, limiting use to expansion installations.

Specifications

Brand	EFIELD
Quantity	100 pieces
Connection	1/2 in PEX-A (expansion) x 3/8 in OD compression
Operation	1/4 turn on/off angle stop
Material	Lead free chrome plated brass
Certifications	ANSI/NSF-61 and ASSE 1061

Our Verdict

For professionals and owners of multiple RVs or large remodels who use PEX-A expansion systems, this 100 piece valve pack is a cost-effective, reliable choice that delivers consistent finish and leak resistance. Factor in the expander tool and sleeves required for installation; if you use crimp or clamp systems instead, choose a valve made for those methods to avoid compatibility problems.

Frequently Asked Questions

Are these valves compatible with PEX-B or PEX-C?
They are designed for PEX-A expansion fittings and may not be compatible with PEX-B or PEX-C if those systems rely on crimp or clamp methods.

Do I get the expander tool and sleeves with the pack?
No, the expander tool and PEX sleeves or rings must be ordered separately.

Can these be used with copper crimp rings?
No, these valves are not compatible with copper crimp rings or stainless steel clamp systems; they require the expansion fitting process.