Brass Threaded Barrel Connector
Shipping and Delivery
Shipping and Delivery
| Product Type | Delivery Method | Preparation Time | Transport Time | Delivery Time |
|---|---|---|---|---|
| All Parts | Pickup Point | 0 to 3 days | 3 to 6 days | 3 to 9 days |
| All Parts | Home Delivery | 0 to 3 days | 3 to 5 days | 3 to 8 days |
| Tubes > 90cm | Home Delivery | 0 to 3 days | 3 to 5 days | 3 to 8 days |
| Tubes > 200cm | Home Delivery | 0 to 3 days | 3 to 5 days | 3 to 8 days |
| Assembled Products | Home Delivery & Pickup Point | 0 to 5 days | (see methods) | 3 to 11 days |
* Tubes longer than 90cm cannot be delivered to a pickup point
For confirmation of delivery times on specific items, please send us a message
Brass Threaded Barrel Connector
Threaded Wall Feedthrough Tube in Brass, male threaded at both ends, for passing through a partition wall, a worktop or a wall. Held in place by lock nuts (sold separately). ISO 228-1 BSPP thread.
Threaded Wall Feedthrough Brass Tube Description
This wall feedthrough tube allows you to run a pipe or cable through a wall, floor or worktop. The two male threaded ends allow the tube to be secured on both sides of the wall using lock nuts or female fittings.
In plumbing, it serves as a through-passage for supply or drainage lines. In decoration, it is the essential element for running an electrical cable through an exposed brass light fixture or for creating a through-fixing point.
Technical Specifications
| Material | Brass CW617N - 4MS |
| Colour | Golden brass |
| Nominal pressure | PN 16 bar |
| Thread standard | ISO 228-1 - BSPP Gas (parallel thread) |
| Sealing | By guaranteed flat gasket (thickness from 1 mm) |
| Gasket seats | Flat and wide on male and female ends |
| Shape | Threaded cylindrical tube |
| Type | Male / Male (threaded at both ends) |
| Compatible fluids | Drinking water, glycol water, compatible fluids |
| Temperature | Depending on the sealing type chosen |
| Application | Drinking water supply, general plumbing, HVAC |
Conditions d'Application et Installation
- Working pressure : PN 16 bar
- Temperature : Depending on the sealing type chosen
- Fluids : Drinking water, glycol water, compatible fluids
- Installation: Apply a moderate tightening torque and choose suitable materials (risk of galvanic corrosion). Wrench flats compatible with standard wrenches.
Certifications and Compliance
- Drinking water: Compliant with the French decree of 25 June 2020 on metallic materials and products intended for installations in contact with water for human consumption.
- 4MS : Compliant with 4MS requirements — Harmonisation of European certification rules for materials and products in contact with drinking water.
Applications and Installation Tips
Applications
- Domestic plumbing: connection of hot and cold water systems
- Industrial plumbing: PN 16 bar compliant installations
- Interior decoration: creation of light fixtures, shelves, towel rails in exposed brass
- DIY and creative projects: custom projects with screw-in fittings
- Lighting: electrical cable passage through a support to create a brass light fixture
Installation tips
- Use PTFE tape (Teflon) or hemp to ensure sealing on male threads
- For flat gasket seats, use a flat gasket with a minimum thickness of 1 mm
- Tighten with an open-end wrench or adjustable wrench — do not use pliers to avoid marking the fitting
- Apply a moderate tightening torque — excessive tightening can damage the thread
Technical Drawing
Dimensions (mm)
All dimensions are expressed in millimetres (mm) unless otherwise stated.
| G | G (mm) | OD | L |
|---|---|---|---|
| 3/8" | 12x17 | 11 | 100 |
| 1/2" | 15x21 | 15 | 100 |
| 3/4" | 20x27 | 20 | 100 |
| 1" | 26x34 | 26 | 100 |
Size Equivalences
This wall feedthrough tube is available in the following sizes. Use this table to find the equivalence between millimetres, inches and DN.
| Size (mm) | 12x17 | 15x21 | 20x27 | 26x34 |
|---|---|---|---|---|
| Inches | 3/8'' | 1/2'' | 3/4'' | 1'' |
| DN | DN10 | DN15 | DN20 | DN25 |
| Tube O.D. | 17 mm | 21 mm | 27 mm | 34 mm |
The appearance of the fitting may vary depending on the batch in stock (see photos). Contact us for confirmation.
Payment & Security
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