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Intersection open joint set
In stock
- Compatible with 28 mm pipes
- Assembly required
The HJ-7A is a black metal joint set that allows you creating an intersection of two pipes, one above another. Very similar to the HJ-7, the only difference is that it is not completely closed. This connector allows the top tube to be in contact with a surface.
To assemble an HJ-7 you need to combine two H-7A together with one M6-25B bolt and one M6-N nut.
Assembly tip:
Very useful when building a tight area with the AI-CORNER and AI-CENTER accessories and you want to create a wire mesh under the surface. This connector also avoids the use of AO-SHIM. For more strengthen structures, we recommend using the HJ-7 as much as possible.
Installation Steps:
See the installation steps tab to view how to assemble this connector.
Antistatic Version (ESD):
An electric conductivity version if offered if you wish to build antistatic structures: HJ-7ANP
Want to reuse parts of your old system?
The HJ-7A Flexpipe joint set is compatible with many other pipe and connector systems. Check the technical information tab to know which systems are compatible and none-compatible with our parts.
| Units per box (sold separately) | NA |
|---|---|
| Needed parts | 2x H-7A + 1x M6-25B + 1x M6-N |
| Length inches | 2 5/8 in (67 mm) |
| Width inches | 1 in (25 mm) |
| External height inches | 1 5/16 in (33mm) |
| External width inches | 2 11/16 in (68mm) |
| External depth inches | 1 5/16 in (33mm) |
| Steel thickness inches | 1/8 in (2.5 mm) |
| Unit weight pounds | 0.196 lbs (0.089 kg) |
| Compatible joint systems | Creform, NIS, C Tek Lean Solutions, Trilogiq (28 mm) |
| Noncompatible joint systems | Fastube, Trilogiq (28.6 mm) |
| RoHS certification | Yes |
| Recyclable | Yes |
| Compatible pipe systems | Creform, Fastube, Trilogiq (28 mm), NIS (28 mm), C Tek Lean Solutions (28 mm) |
| Noncompatible pipe systems | Trilogiq (28.6 mm) |
| Frequency of use | Low |
| Reusable | Yes |
| Reusable parts | Yes |
| Electric conductivity (ESD) | No |
| Material | Hot rolled steel (SPHC) |
| Steel hardness (HRB) | 68-75 HRB |
| Finish | Glossy |
| UV resistance | High |
| System operational temperature | -148°F to 572°F (-100°C to 300°C) |
| Steel treatment | Black cathodic electrodeposition (Ecoating) |
| Manufacturing technique | Stamping and deburring |
| Striations for grip | None |
| Positioning guide | None |
| Additional reinforcement hole | None |
- Ensure you have the following parts:
- Take the two H-7A connectors and group them around the first pipe.
- Fix the connectors by placing the M6-25B with the M6-N in the corresponding openings and loosely tighten.
- Slide the second pipe into the remaining opening of the HJ-7A joint set.
- Position at the desired place and tighten completely until the HJ-7A is firmly attached to the two pipes.
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