Description
Overview:
The Malleable Iron Elbow Male-Female 1" BSP (25.4 mm) is a heavy-duty 90° pipe fitting for creating compact changes of direction in threaded pipework. Manufactured from malleable cast iron, it offers strength and long service life in plumbing, heating, and general fluid or air transfer systems. One end is a male 1" BSP thread and the other is a female 1" BSP thread, allowing direct connection between differing threaded ends without extra couplers. Suitable for use around plant rooms, workshops, farms, and site equipment where BSP threads are standard, it helps achieve a neat, reliable layout in tight spaces. When fitted with suitable thread sealant, it delivers a secure, leak-resistant joint for water, air, and other compatible non-corrosive media.
Key Features:
- Durable malleable iron body for robust, everyday use
- 90° elbow profile to route pipework neatly in confined areas
- 1" BSP (25.4 mm) male x female threaded ends for straightforward mating
- Compatible with standard BSP threaded pipe, valves, and fittings
- Helps reduce the number of fittings needed by combining male and female ends
- Threaded design for simple installation and maintenance with common tools
- Leak-resistant performance when installed with PTFE tape or suitable sealant
- Suitable for water, compressed air, and general service lines (within system limits)
- Reliable choice for residential, commercial, and light industrial plumbing tasks
Typical Applications:
Used to connect two 1" BSP lines at a right angle on water supply runs, compressed air systems, pump outlets, pressure washer pipework, and heating or process lines. Ideal where a male-to-female 90° change of direction is needed, such as plant maintenance, workshop air lines, agricultural plumbing, and general site services.
Also known as:
Male-Female elbow, MF elbow, street elbow, 90-degree BSP elbow, iron pipe elbow, threaded elbow fitting, right-angle BSP connector.
Alternate Part Numbers:
686-100, 686100
Product Specifications
| L&S Part No. | 686 100 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - Malleable iron construction for durability and strength - 90° elbow design for compact directional changes - 1" BSP male x female threaded ends - Compatible with standard BSP threaded systems - Leak-resistant with appropriate thread sealant |


