The HJ-17 is a black metal joint set that allows you to create a two-pipe intersection with a 45-degree non-adjustable angle. This joint set is used for reinforcing structures. Unlike the HJ-6 / HJ-6A / HJ-14, the HJ-17 has nos adjustable angle. This feature makes it particularly useful for individual reinforcement situations.
This joint set is composed of only a few parts, which makes its installation very fast. In addition, this feature helps strengthen the structure, and even helps it to increase the load capacity. For more information on the different ways to increase your structure's loading capacity, read our article How to calculate the loading capacity for modular structures.
This joint set is designed with 8 striations for a better grip on the plastic coating of the 28 mm pipes. It also includes 4 additional pre-drilled reinforcement holes to ensure extra strength to your structure. By adding a self-drilling screw F-A85/8, you will solidify the connector joints positioned on a corner where there is a higher risk of impact.
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-17NP
Want to reuse parts of your old system?
The HJ-17 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||NA|
|Needed parts||1x H-17 + 1x H-18 + 1x M6-25B + 1x M6-N|
|Length inches||3 3/16 in (81 mm)|
|Width inches||1 5/16 in (33 mm)|
|External height inches||2 1/8 in (54mm)|
|External width inches||3 1/4 in (82mm)|
|External depth inches||1 5/16 in (33mm)|
|Steel thickness inches||1/8 in (2.5 mm)|
|Unit weight pounds||0.323 lbs (0.147 kg)|
|Compatible joint systems||Creform, NIS, C Tek Lean Solutions, Trilogiq (28 mm)|
|None compatible joint systems||Fastube, Trilogiq (28.6 mm)|
|Compatible pipe systems||Creform, Fastube, Trilogiq (28 mm), NIS (28 mm), C Tek Lean Solutions (28 mm)|
|None compatible pipe systems||Trilogiq (28.6 mm)|
|Frequency of use||Moderate|
|Electric conductivity (ESD)||No|
|Material||Hot rolled steel (SPHC)|
|Steel hardness (HRB)||68-75 HRB|
|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||8 striation grip lines|
|Positioning guide||4 positioning guide lines|
|Additional reinforcement hole||4 reinforcement holes|
- Ensure you have the following parts:
- 1x H-17
- 1x H-18
- 1x M6-25B bolt
- 1x M6-N nut
- 2x 28mm pipes of your choice
- 1x T-HANDLE 5mm hex key
- Group the H-17 with the H-18 connector around the first pipe.
- Fix the connectors together by placing the M6-25B bolt with the M6-N nut in the corresponding openings, and loosely tighten. Make sure to place the bolts on the most accessible side.
- Insert the second pipe in the remaining opening of the connectors, between the first and the second positioning guidelines.
- Tighten completely until the HJ-17 joint set is firmly attached to the two pipes. A force between 12-14 Nm is recommended for this step.
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