Male/female reducing bush
A reducing bush with an external male thread and an internal female thread. Both sizes are listed separately.
- Material
- AISI 316 / A4
- Thread / standard
- EN 10226-1

Male taper and female parallel connections as applicable to the fitting; 55° thread profile. State connection size and sealing requirements.
Technical drawing
Original illustrative drawing. Not to scale; use the documented variant dimensions for selection.
Variants and dimensional data
| Male thread (in) | Female thread (in) |
|---|---|
| 1/4" | 1/8" |
| 3/8" | 1/4" |
| 1/2" | 3/8" |
| 3/4" | 1/2" |
| 1" | 3/4" |
| 1"1/4 | 1" |
| 1"1/2 | 1"1/4 |
| 2" | 1"1/2 |
Materials, classes and finishes
- Material
- AISI 316 / A4
- Thread / standard
- EN 10226-1
Material and size combinations are variant-specific: use the selection table below. Other materials, grades and finishes available on request.
Open documented configurations and select for RFQ
Select material and size
| Material | Male thread (in) | Female thread (in) | RFQ |
|---|---|---|---|
| AISI 316 / A4 | 1/4" | 1/8" | |
| AISI 316 / A4 | 3/8" | 1/4" | |
| AISI 316 / A4 | 1/2" | 3/8" | |
| AISI 316 / A4 | 3/4" | 1/2" | |
| AISI 316 / A4 | 1" | 3/4" | |
| AISI 316 / A4 | 1"1/4 | 1" | |
| AISI 316 / A4 | 1"1/2 | 1"1/4 | |
| AISI 316 / A4 | 2" | 1"1/2 |
Technical documentation and supply
Specify the application and required documentation. Dimensions not shown here and supply availability are confirmed for the selected configuration.
B2B / RFQ
Request a quote
Male/female reducing bush