Reducing nipple 1" BSPT × 1/2" BSPP M/F – galvanised cast iron
Galvanised Cast Iron Reducing Bush 1" BSPT Male × 1/2" BSPP Female for threaded piping systems. Hexagonal reducing bush M/F according to EN 10242 for water, air, steam, gas and other suitable non-aggressive media.



A reducing bush, also referred to as a reducing sleeve or reducing bush, is used to create a transition between two different sizes of threaded connections.
The Male/Female (M/F) design combines a 1" BSPT external tapered thread and a 1/2" BSPP internal thread. The hexagonal outer part allows for easy installation and removal using a standard spanner.
The fitting is made of malleable cast iron EN-GJMW-400-5 (W40-05) and features a galvanised / zinc-plated surface finish to increase corrosion resistance.
This is a threaded pipe fitting according to EN 10242 with threading according to ISO 7-1. It is specifically designed for piping systems for water, air, steam, gas and other compatible non-aggressive media.
The maximum working pressure is 25 bar and the specified working temperature range is −20 to +120 °C.
Technical Parameters
|
Parameter |
Value |
|
Product type |
Reducing bush / reducing sleeve |
|
Version |
Straight |
|
Connection |
Male × Female (M/F) |
|
External thread |
1" BSPT |
|
External thread design |
Tapered |
|
Internal thread |
1/2" BSPP |
|
Material |
Malleable cast iron |
|
Material grade |
EN-GJMW-400-5 / W40-05 |
|
Surface finish |
Galvanised / zinc-plated |
|
Fitting standard |
EN 10242 |
|
Threads |
ISO 7-1 |
|
Maximum working pressure |
25 bar |
|
Working temperature |
−20 to +120 °C |
Typical applications
Piping and process systems, water, compressed air, steam, gas, pumps, compressors, industrial machinery, workshop installations, service lines and other applications with compatible non-aggressive media.
Additional parameters
| Category: | Pressure Fittings and Adapters |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.15 kg |
Product rating
Be the first who will post an article to this item!
Discussion
Be the first who will post an article to this item!
