90pcs 1/2ft PEX Fittings Set - Tees Elbows Couplings Combo

In this review of the 90pcs 1/2' PEX Fittings Set, the bottom line is simple: this kit is aimed at DIY plumbers and contractors who need a large, ready mix of fittings to handle whole-house repairs or multiple small jobs. The reviewer found the kit valuable because it bundles 30 tees, 30 elbows and 30 straight couplings in durable brass, which simplifies planning and reduces repeat trips to the supply store. For anyone working with standard PEX-A/B/C tubing to North American SDR-9 and ASTM/CSA/NSF standards, this set delivers dependable connections and clear installation convenience.

Key Features

• Complete 90-piece kit: Includes 30 1/2' tees, 30 1/2' elbows and 30 1/2' straight couplings so you can tackle multiple fittings without runs to the store.
• Durable brass construction: Brass resists corrosion and rust and stands up to routine hot and cold water use, giving long service life.
• Temperature range: Rated for typical plumbing service and tested to survive common system temperatures between 32F and 200F.
• Easy crimp installation: Designed for crimp-type installation with no flame, flux or solder required, which speeds up work and lowers skill barriers.
• Wide compatibility: Works with PEX-A, PEX-B and PEX-C tubing made to SDR-9 and common ASTM/CSA/NSF standards, covering most North American plumbing systems.
• Large supply capacity: The 90-piece quantity is especially useful for full runs or replacement projects where consistent fittings are needed.

Who It's For

The set is best for homeowners doing a full supply line replacement, plumbing professionals, and handy DIYers who prefer to keep a ready stock of common 1/2' fittings on hand. Because it includes tees, elbows and couplings in the same pack, it suits jobs where multiple connection types are required and saves time sourcing parts individually.

It is not appropriate for systems that use PEX-AL-PEX, expander fitting systems (such as Uponor/Wirsbo), or PB tubing; users with those systems should look for fittings specifically made for expander or multilayer tubing.

Pros & Cons

Pros

• Good value: a large 90-piece combination reduces overall cost per fitting for large jobs.
• Reliable fit and leak resistance reported by customers when used with proper crimp tools and compatible tubing.
• Works across PEX-A, PEX-B and PEX-C systems made to common standards, making it broadly useful.
• Brass material provides durability and corrosion resistance for hot and cold water lines.

Cons

• Not compatible with PEX-AL-PEX or expander fitting systems, so it is limited to crimp-style PEX installations.
• Requires separate crimp rings and tools; the kit does not include installation tools or crimp rings.

Specifications

Our Verdict

This 90-piece 1/2' brass PEX fittings combo is a practical, cost-effective choice for anyone working with crimp-style PEX-A, PEX-B or PEX-C tubing. It provides broad coverage for common plumbing tasks, durable brass construction, and real value for larger projects, though users must avoid expander systems and PEX-AL-PEX tubing and supply their own crimp rings and tools.

Frequently Asked Questions

Are these fittings suitable for PEX-AL-PEX?
No. These fittings are not suitable for PEX-AL-PEX tubing.

Can they be used with expander fitting systems?
No. They are intended for crimp-type installation and are not compatible with expander systems such as Uponor/Wirsbo.

Do they include crimp rings or tools?
No. The package contains only the 90 brass fittings; crimp rings and tools must be provided separately.