Polyfast 1.25" x 1" BSP Threaded Reducing Bush - Polypipe (Black) - 4701141
Polyfast 1.25" x 1" BSP Threaded Reducing Bush - Polypipe (Black) - 4701141
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Product Description
The Polypipe 4701141 is a compact, corrosion-resistant polypropylene reducing bush designed to connect 1¼″ BSP female threads to 1″ BSP male threads in MDPE cold water distribution systems. With a WRAS-approved design and easy threaded installation, this reducer offers a fast and secure solution for adapting pipe sizes without the need for sealants, adhesives, or heat. Ideal for potable water, irrigation lines, and general-purpose outdoor plumbing.
- Enables direct thread-size reduction from 1¼″ BSP female to 1″ BSP male
- Manufactured from impact-resistant polypropylene for long-term durability
- Quick threaded connection – no welding, glue, or tools required
- Suitable for mains water, sprinkler systems, and agricultural use
- WRAS-approved – certified safe for use in drinking water systems
Technical Specification
| diameter | 41.9 mm |
| diameters | 41.9 mm |
| height | 36 mm |
| pack size | 10 |
| range | PolyFast |
| supplier part number | 4701141 |
| type | MDPE Mains Water Pipe and Fittings |
| color pattern | Black |
| material | Polypropylene (PP) |