Reduction - 1/2" BSP x 3/4" BSP female - WD seal
Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP), with a G 1/2 male thread on one side and a G 3/4 female thread on the other. The integrated WD profile sealing ring provides the seal at the threaded interface in hydraulic and fluid power connections.
Designed for compact adaptation where different BSPP port sizes must be joined while maintaining a sealed connection. The body is zinc-nickel plated and uses an NBR sealing material.
Typical Applications
- Adapting between different BSPP port sizes in hydraulic pipework and hose assemblies
- Hydraulic component connections where a male BSPP stud must interface to a larger female BSPP thread
Partnumber:
RI-12-34ED
Package size:
25 pcs
Min. order quantity is:
1 pcs
Angle
0 °
Brand Name
Stauff
Corrosion resistance
1200 hours salt spray DIN EN ISO 9227
D2
12 mm
Hexagon
36 mm
L1
46 mm
L2
22 mm
Length
46 mm
Material
Steel
Model code
FI-RED-R1/2-WD-R3/4-B-W3
Pressure max.
400 bar
REACH compliant
Yes
RoHs compliant
Yes
S1
36 mm
Safety factor
4
Sealing material
NBR
Surface treatment
Zinc-Nickel plated
Temperature max.
+100 °C
Temperature min.
-35 °C
Thread T1
G 1/2 BSP
Thread T2
G 3/4 BSP
Thread inner
G 3/4 BSP
Thread outer
G 1/2 BSP
Total length
46 mm
Type
Long
i
14 mm
Package size
25 pcs
Barcode
130491
Gross weight
0,18 Kg
Net weight
0,18 Kg
Country of origin
DEU
Intrastat code
73071110
Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP), with a G 1/2 male thread on one side and a G 3/4 female thread on the other. The integrated WD profile sealing ring provides the seal at the threaded interface in hydraulic and fluid power connections.
Designed for compact adaptation where different BSPP port sizes must be joined while maintaining a sealed connection. The body is zinc-nickel plated and uses an NBR sealing material.
Typical Applications
- Adapting between different BSPP port sizes in hydraulic pipework and hose assemblies
- Hydraulic component connections where a male BSPP stud must interface to a larger female BSPP thread
Note: Opening 3D files requires a program that supports the file format
Copyright © 2026 HydraSpecma