This pack contains twelve 1/2" push-fit straight coupling plumbing fittings designed for straightforward joining of pipes in plumbing systems and hydronic heating loops. Each coupling accepts 1/2-inch tubing and is intended for quick, tool-free connections.

Manufactured from forged DZR (dezincification-resistant) brass, the fittings offer high strength and corrosion resistance suitable for potable water and heating circuits. The assembly is engineered to grip and seal copper, CPVC, PE-RT and PEX tubing, allowing mixed-material connections when needed.

Installation is simple: push the prepared pipe end into the fitting until it seats fully—no soldering, clamps, adhesive or special tools are required for assembly. Once joined, the couplings can be rotated to aid alignment in confined spaces. A disconnect clip is supplied to release tubing for maintenance or rework.

Performance limits are rated at 200 PSI and 200°F, matching common domestic plumbing and many hydronic applications. The fittings are brass-colored and sold as a 12-piece set, packaged together for projects that need multiple joints.

Specifications:
Item Name: 1/2" straight coupling plumbing fitting
Item Material: Forged DZR brass
Item Quantity: 12 pack
Item Color: Brass finish
Max Pressure and Temperature: 200 PSI and 200°F
Package Weight: 0.4 lb

Package List:
12 × 1/2" straight coupling plumbing fitting
1 × disconnect clip

VerdictA practical bulk option for quick plumbing joins: these 1/2" push-fit straight couplings are forged DZR brass, handle up to 200 PSI and 200°F, and connect copper, CPVC, PE-RT and PEX without soldering. They install by hand, can be rotated after assembly for alignment in tight spots, and include a disconnect clip for service. Suitable where accessible and for repairs or remodels, they deliver durab

Aldo 5/5

Excellent value

Very good quality and value

MICHAEL 5/5

Seals well

Solid brass fittings

Frank G. 5/5

Sturdy and dependable

Very well made; heavier than generic brands. Installed without leaks and the included disconnect clip was useful. Good fit on multiple tubing types — would buy again.

mike wood 5/5

No more soldering

Great value

wayne 5/5

Reliable fit

Works well

Richard Suhanov 5/5

Solved a tight-fit problem

I usually solder copper but had two joints too awkward for a torch during a bathroom remodel. These sealed easily, were simple to align, and have held up with no leaks so far.

Will & Lori 5/5

Good for non-permanent installs

I wouldn't use unbranded push fittings inside my main walls, but they're working fine at my cottage.

Bascum Chapman 4/5

Performs like the big names

Works like the big brand but cheaper.

Frank A. 5/5

Does the job

Solid performance.

12-Pack 1/2" Push-Fit Straight Couplings — Brass Plumbing Fittings

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