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- Screw fitting M12 – G1/4
Screw fitting M12 – G1/4
https://leanproducts.eu/shop/3842535719-screw-fitting-m12-g1-4-3691 https://leanproducts.eu/web/image/product.template/3691/image_1920?unique=1d9bc53Zinc-plated steel fitting screwed into the profile's M12 threaded central bore: gives you a G1/4 port to draw off or feed in compressed air up to 8 bar. Rigid PVC seal included, torque 20 Nm.
AL Modular System · Compressed air
Screw fitting M12 – G1/4
When the profile's central bore acts as a compressed air line, you need a hose connection at the end of the profile: the screw fitting screws into the M12 thread of the central bore and gives you a G1/4 port for the pneumatic fitting. It withstands up to 8 bar and comes with the seal.
Why choose it
G1/4 port
Connects the air hose to the profile's central bore.
Up to 8 bar
Sealed with the rigid PVC seal included.
Just screw it in
Into the M12 thread of the central bore, tightened to 20 Nm.
Data and compatibility
| Property | Value |
|---|---|
| Thread | M12 profile side · G1/4 port side |
| Assembly | In the profile's central bore, M12 threaded |
| Maximum pressure | 8 bar |
| Material | Zinc-plated steel · rigid PVC seal |
| Tightening torque | 20 Nm |
| Supply | Seal included |
| Code | 3842535719 |
The profile's central bore must be tapped M12: put it in the parts list.
Downloads
Related products
Need help with your profile parts list?
Send us a sketch or the parts list: we will give you codes, accessories and cut lengths.
Specifications
| Brand | Bosch Rexroth |
| Technical notes | Screw fitting for central bore; rigid PVC seal; p max 8 bar |
| Thread | M12-G1/4 |
| Tightening torque Nm | 20 |
| Material | Zinc-plated steel |
| Tags | |
|---|---|
| Tags |
Bosch 5S1
|
The screw fitting screws into the M12 threaded central bore, so it works at the end of the profile. The connection element mounts on the side of the profile, at any point, with a G3/8 port on the central bore or G1/2 on the hollow chamber.
The M12 thread in the central bore. State it in the parts list together with the cut lengths.
It is the width of the profile slot and determines which accessories you use. Slot C6 (6 mm) is for 20 series profiles, C8 (8 mm) for the 30 series, C10 (10 mm) for profiles from the 40 series upwards. Nuts, screws, brackets and cover caps are chosen by slot: each accessory's product page shows the right one.
Yes. You can order the full bar or the piece cut to the length you need: we do the cutting ourselves, in our workshop. Each profile's product page shows the maximum bar length and the minimum cut length.
Look at the moments of inertia Ix and Iy: the higher they are, the less the profile deflects under load. For the same section, “L” profiles are lightened and deflect a little more. For long spans or high loads move to a larger section or a tall profile (e.g. 45x90 instead of 45x45). If you send us drawing and loads, we will check the choice.
The T-nut is inserted from the front into the slot, even in an assembled structure, and positions itself when you tighten the screw: it is the standard choice for fixing accessories. The sliding block withstands higher forces, but normally has to be inserted from the profile end before closing the frame; spring versions stay where you put them.
The simplest way is the bracket, which joins two profiles at 90° with screws and nuts in the slot, without machining. For end, T, 45° or three-way connections there are dedicated connectors, some of which require profile machining as stated on their product page.
Yes, for several accessories (for example cover caps, hinges and nuts) there are conductive ESD versions, indicated in the name or variant. Tell us which EPA area you work in and we will confirm the components to use.
On each product page you will find the MGE catalogue pages to download as PDF, with dimensioned drawings and technical data; the Specifications tab shows the data for the variant you have chosen.
Yes. Send us the parts list or a sketch with dimensions: we give you codes, quantities and cut lengths and prepare the kit with profiles already cut and the accessories.