Description
JM128-A27-RW connection with 90° fixed angle connecting 2 horizontal tubes to 1 non-sliding vertical tube. Can be paired with JM116 fitting. Often used for the upper part of a guardrail or in the rectangular construction of furniture.
CORRESPONDENCE BRAND: Kee Klamp fitting: model 20-5 / Interclamp fitting: 128-A27 / Tubeclamps fitting: 128A
Delivery
En fonction des dimensions et du poids total de votre colis, le prix de la livraison évolue selonles 4 catégories suivantes : SMALL / MEDIUM /LARGE / XXL.
| JM BRUT FITTINGS INFO.

| CLAMP FITTING JM128.

| GENERAL INFORMATION CONNECTIONS.

| CONNECTION DELIVERY INFO.
Depending on the dimensions and total weight of your package, the delivery price varies according to the following 4 categories: SMALL / MEDIUM / LARGE / XXL.
| FAQ DIAMETER A27 RW.
The most frequently asked questions are listed in our mini faq for diameter A27.
What does A27 (26.9mm) size mean?
This is the external diameter of the tube recommended for optimal use of the fitting. Therefore, the A27 fittings are designed for tubes with an external diameter of 26.9mm. This allows the screw to attach well to the wall of the tube. The authorized external diameters must be between 26 and 28mm.
My tube does not measure exactly 26.9mm?
The authorized external tube diameters must be between 26 and 28mm for correct fixation. If your tube is not within this margin, the screw may not contact the wall correctly.
How many cm do the fittings fit on the tube?
A27 fittings cover the tube by an average of 2.5cm, this may differ slightly depending on the fitting model. Refer to the technical diagram available on each connection page, below the product description.
How much spacing between 2 vertical posts?
It depends on the type of tubes used as well as the thickness. As a precaution, we recommend reinforcement every 100cm** (1.0m) with the EN 10255 26.9mm (2.6mm) galvanized steel tube. This allows the tube to maintain its load capacity in a horizontal position.
How to attach the fittings to the tube?
To attach the fittings to the tube, simply use a suitable allen key and screw. For professional use on the pass-through contact, you will need to use a ratchet wrench and set a torque of 40Nm*.
Can raw fittings rust?
No, raw fittings do not rust. They are treated by galvanizing (hot dipping).
How do raw fittings age over time?
The raw connection, not being protected with a second protective layer of zinc, will lose its shine over time and tarnish. As the color of the fittings and raw tubes is not identical, powder coating ensures a uniform appearance.
Are screws included on the fittings?
Yes, all our fittings are delivered with their screws to fix them on the tube. However, the fixings for attaching the connector to a support such as wood, metal, concrete, etc. are not included. We offer the additional sale of individual screws in case you have lost, damaged or wish to replace them. You also have the option of purchasing security screws against vandalism.