Anonymous
Mar 30, 2026
Rating: 5/5
Exactly what I needed
I used these to create a custom flower shed frame. They look clean and professional. The brushed finish matches my other hardware nicely. Highly recommend for outdoor structures.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Assemblies and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Compatible Tube Sizes | 1/2", 3/4", 1" Round Tube |
| Connection Type | Weld-Free Slip Fit |
| Shape | 90-Degree Elbow |
| Finish | Brushed Satin |
| Corrosion Resistance | High (Suitable for Outdoor/Greenhouse) |
| Installation Method | Set Screw or Adhesive |
| Load Capacity | Up to 150 lbs per joint (depending on frame design) |
| Package Contents | 10 Connectors per pack |
| Country of Origin | China |
Anonymous
Mar 30, 2026
Rating: 5/5
Exactly what I needed
I used these to create a custom flower shed frame. They look clean and professional. The brushed finish matches my other hardware nicely. Highly recommend for outdoor structures.
Anonymous
Mar 28, 2026
Rating: 4/5
Good quality, slightly tight fit
The stainless steel feels premium and rust-resistant. The fit on the 1-inch tubes was a bit tight initially, but a rubber mallet helped seat them properly. Great for shelving units.
Anonymous
Mar 21, 2026
Rating: 5/5
Rust proof so far
Had these up in my humid greenhouse for six months now. No signs of rust or degradation. The weld-free design saved me so much time during assembly.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for my greenhouse project
These connectors made building my tomato greenhouse incredibly easy. No welding required, and they fit the 3/4 inch pipes perfectly. Very sturdy once tightened.
Anonymous
Mar 03, 2026
Rating: 4/5
Great value for money
For the price, you can't beat the quality. I deducted one star because the instructions were minimal, but the product itself is solid. Works great for PVC pipe replacements too.
Anonymous
Mar 01, 2026
Rating: 5/5
Strong and reliable
Built a heavy-duty workbench frame using the 1-inch connectors. Zero wobble. The set screws hold very well. Much better than the plastic alternatives I tried before.
Q: Do these connectors work with schedule 40 PVC pipe?
A: These are designed specifically for metal round tubes with outer diameters of 1/2", 3/4", or 1". While they might physically fit some PVC pipes with similar ODs, they are optimized for stainless steel tubing and may not grip smooth PVC securely without additional adhesive.
Q: Do you sell matching straight connectors for this series?
A: Yes, we offer a full range of fittings including straight couplers, tees, and cross joints that match the finish and specifications of these elbow connectors. Please check our storefront under 'Pipe Fittings'.
Q: Can these be used outdoors in rainy weather?
A: Yes, these are made from 304 Stainless Steel, which offers excellent corrosion resistance and is suitable for outdoor applications like greenhouses, garden sheds, and patio frames.
Q: What size hex key is needed to tighten the set screws?
A: Most of our connectors use a standard 3mm or 4mm Allen wrench (hex key), depending on the specific tube size. A small multi-bit hex driver usually covers all sizes in this series.
Q: Is there a weight limit for a shelf built with these?
A: The weight capacity depends on the overall frame design, tube thickness, and spacing. Generally, a properly constructed frame using 1" tubes and these connectors can support significant weight, but we recommend testing gradually and distributing loads evenly.