Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Assemblies and Fasteners
Origin	-
Material	Galvanized Steel and Stainless Steel
Compatible Pipe Sizes	1/2 inch, 3/4 inch, 1 inch
Connector Types	Two-Way (Elbow/Straight) and Three-Way (Tee)
Finish	Hot-Dip Galvanized for Rust Resistance
Application	Greenhouse Frames, Handrails, Fencing, DIY Projects
Installation Method	Set Screw Fastening (No Welding Required)
Load Capacity	Suitable for structural framing up to 150 lbs per joint
Package Contents	Assorted Connectors with Matching Set Screws
Corrosion Resistance	High resistance to outdoor weather elements
Country of Origin	Imported

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Versatile and durable

Bought these for a custom shelving unit in the garage. The mix of sizes in the kit was helpful. The galvanization provides peace of mind against rust, even in a humid environment. Will buy again.

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect for my greenhouse project

These connectors made building my backyard greenhouse incredibly easy. The galvanized finish looks great and feels very sturdy. I used the 3/4 inch size for the main frame and everything fit together perfectly without any wobble.

Anonymous

Mar 26, 2026

Rating: 4/5

Solid quality, slightly tight fit

The metal quality is excellent and seems like it will last for years outdoors. The set screws were a bit hard to tighten initially, but once secured, the joints are rock solid. Great value for the price.

Anonymous

Mar 18, 2026

Rating: 5/5

Exactly what I needed for fencing

I used these to repair a section of my garden fence. The three-way joints allowed me to create a strong corner post setup. Installation took minutes per joint. Highly recommend for anyone doing pipe-based construction.

Anonymous

Mar 15, 2026

Rating: 5/5

Professional grade feel

As someone who builds custom racks professionally, I appreciate the thickness of the metal on these fittings. They don't strip easily when tightening. The two-way and three-way options cover almost every angle I need.

Anonymous

Mar 13, 2026

Rating: 4/5

Good product, instructions could be better

The connectors themselves are top-notch. My only complaint is that the packaging didn't clearly label which screw size went with which pipe diameter, though it was easy to figure out by trial. The structure holds up well in wind.

5 FAQ

Q: Can these be used for load-bearing structures like a carport?

A: While these are strong connectors suitable for greenhouses, fencing, and shelving, we recommend consulting a structural engineer for heavy load-bearing applications like carports or roof supports to ensure safety compliance.

Q: Are the set screws included in the package?

A: Yes, each connector comes with the necessary hardened set screws required for installation. You will just need a hex key or Allen wrench to tighten them.

Q: Will these rust if left outside in the rain?

A: These connectors feature a hot-dip galvanized finish specifically designed to resist rust and corrosion in outdoor environments. However, over many years, some surface oxidation may occur depending on local climate conditions.

Q: What tool is required to install these?

A: Installation typically requires only an Allen wrench (hex key) of the appropriate size to tighten the set screws. No welding or drilling is necessary.

Q: Do these connectors work with standard black iron pipe?

A: Yes, these connectors are designed to fit standard nominal pipe sizes (1/2", 3/4", 1") regardless of whether the pipe is galvanized, black iron, or stainless steel, as long as the outer diameter matches standard specifications.

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