- All Products
- Green Frame
- GF-N Ø 28 mm
- Connectors
- Double connector P16 GF-N
Double connector P16 GF-N
https://leanproducts.eu/shop/gfj-e71-double-connector-p16-gf-n-624 https://leanproducts.eu/web/image/product.template/624/image_1920?unique=e198dfeP16 double connector for Ø 28 pipes: it places two pipes 16 mm apart, so you can also use inner and rotating connectors on the same pipes. Extruded aluminium, M6 × 12 steel screw, 30 g.
Green Frame · Connectors GF-N Ø 28
Double connector P16 GF-N
It connects two GF-N pipes side by side. The distance between the pipes is 16 mm: the space needed to mount inner connectors and rotating connectors on the same pipes as well. It is used for double cross members, parallel guides and mechanism frames.
Why choose it
Side-by-side pipes
Two parallel pipes locked in a single part.
Room for connectors
16 mm between the pipes: inner and rotating connectors fit in.
Also on GF-G
Also clamps Ø 43 pipe.
Data and compatibility

| Specification | Value |
|---|---|
| Series | GF-N Ø 28 |
| Type | Double connector (parallel pipes), P16 |
| Compatible with | GF-N Ø 28 pipes; also clamps GF-G Ø 43 pipes |
| Distance between pipes | 16 mm |
| Material | Extruded aluminium, steel screw |
| Weight | 30 g |
| Screw | M6 × 12 |
| Code | GFJ-E71 |
If you work with the cross connector, use the P15 double connector.
Need help choosing connectors?
Send us a sketch of the structure: we will give you codes, quantities and cutting lengths.
Specifications
| Material | Extruded aluminium, steel bolt |
| Weight | 30 g |
| Tags | |
|---|---|
| Tags |
SUS
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The P16 holds the pipes 16 mm apart, a spacing that leaves room for inner and rotating connectors on the same pipes. The P15 is designed to work with the cross connector.
Because the connectors fitted on the two side-by-side pipes do not touch: you can attach other parts to both pipes without interference.
Yes. Green Frame profiles can be ordered as 4000 mm bars or cut to the length you need: we do the cutting ourselves, in our workshop. Give us the dimensions of the pieces or send us a sketch of the structure and we will prepare the cutting list.
Yes. The standard series is GF-N (Ø 28 mm pipe); GF-S (Ø 19 mm) is lighter and more compact, GF-G (Ø 43 mm) is for stiffer structures. There are mixed connectors that join pipes from different series, for example a Ø 19 or Ø 43 pipe to a Ø 28 pipe, so you use the right diameter at every point of the structure.
No. The connectors are fixed to the pipe with hex socket screws: a hex key is all you need. Loosen the screw, insert the pipe, bring it into position and tighten. No welding, drilling or painting.
Yes, it is the strength of the pipe system: loosen the connectors, move or replace the pipes and retighten. You can raise a shelf, extend a workbench or reuse the components in another structure when the process changes, with continuous improvement in mind.
Yes. We can design the structure (workstation, flow rack, trolley, line-side supermarket) with the load calculation and deliver it to you assembled or as a kit with the parts already cut and the list of components.
No. Profiles and connectors are in anodised aluminium: the surface resists corrosion and wear without painting and is easy to clean.
Yes. The range includes conductive components such as ESD inner end caps, ESD clips for electrical continuity between pipe and connector, and ESD inserts for levelling feet and castors. Tell us which EPA area you work in and we will tell you the components to use.

