M/F Extension Piece Black Cast Iron
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 |
| Tubes > 200cm | Home Delivery | 0 to 6 days | 6 to 10 days | 6 to 16 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 orders of more than 50 units of the same item or more than 100 kg, restocking may exceptionally extend the delivery time by up to 10 working days.
For confirmation of delivery times on specific items, please send us a message
M/F Extension Piece Black Cast Iron
- Material: Black malleable cast iron
- Colour: Grey / Dark grey
The Male/Female black iron extension piece (ref. 529A) is a straight fitting designed to extend an existing thread. It adds a few centimetres to a pipe outlet or another fitting, without changing the direction of the pipework.
Why use this black iron extension piece?
This simple and effective fitting meets a recurring need in plumbing and DIY projects:
- Compensate for insufficient length: When the thread of a pipe or fitting is too short to reach the desired connection point, the extension piece provides the necessary offset without replacing the existing element.
- Adapt a setup: It allows you to move an appliance (tap, valve) away from the wall or another fitting for easier access or improved aesthetics.
- Create depth: In industrial furniture or wall decoration projects, the extension piece is used to project an element (shelf, light fixture, coat hook) further from the support.
Essential for your Deco & DIY projects
In industrial-style furniture or decoration projects, the extension piece is the part that makes the difference. It allows you to gain a few centimetres of depth on a shelf, extend a table leg, or create a wall-mounted coat rack with greater reach. Combined with an elbow or a tee, it opens up design possibilities that standard fittings alone cannot achieve.
Technical Specifications and Standards
- Standard Design: Manufactured in compliance with EN 10242 and ISO 49 standards. Malleable iron grade EN-GJMW-400-5 (per EN 1562).
- Standardised Threads: Male tapered end (R) and Female parallel end (Rp) compliant with ISO 7-1 (BSPT).
- Reliability: 100% of fittings leak-tested.
Service conditions
- Max temperature: 155°C (Water).
- Compatibility: Drinking water, wastewater, gas, steam, non-corrosive liquids.
Dimensions and Footprint
Scroll the table horizontally to see all measurements.
| Size | DN | Ø Fitting | a (mm) | z (mm) | Engagement (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 3/8" | DN10 | 12×17 | 32 | 22 | 10 | 0,046 |
| 1/2" | DN15 | 15×21 | 38 | 25 | 13 | 0,092 |
| 3/4" | DN20 | 20×27 | 42 | 27 | 15 | 0,125 |
| 1" | DN25 | 26×34 | 47 | 30 | 17 | 0,159 |
| 1"1/4 | DN32 | 33×42 | 52 | 33 | 19 | 0,251 |
| 1"1/2 | DN40 | 40×49 | 56 | 37 | 19 | 0,282 |
| 2" | DN50 | 50×60 | 64 | 40 | 24 | 0,464 |
a = Overall length. z = Useful length (assembly). Engagement = thread depth into female fitting.
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