Reduction - 1" BSP x 1.1/4" BSP female - WD seal
Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP) when different port sizes must be connected. The fitting provides a male G 1 side and a female G 1.1/4 side, with sealing via a profile sealing ring in NBR.
Designed for hydraulic connections where a compact reducer is required while maintaining a defined sealing interface. Key selection factors include the thread sizes (G 1 and G 1.1/4), maximum operating pressure 400 bar, temperature range -35 to +100 °C, and the installation envelope (L1 57 mm, L2 26,5 mm) with 55 mm hex for tightening. The steel body is zinc-nickel plated and specified with corrosion resistance of 1200 hours salt spray per DIN EN ISO 9227.
Typical Applications
- Adapting BSPP ports and components with mismatched thread sizes in hydraulic pipework and manifolds
- Hydraulic service and repair where a profile-sealed thread reducer is required
Partnumber:
RI1WD11/4
Package size:
0 pcs
Min. order quantity is:
1 pcs
Angle
0 °
Brand Name
Stauff
Corrosion resistance
1200 hours salt spray DIN EN ISO 9227
D2
20 mm
Diameter pipe
20 mm
Hexagon
55 mm
L1
57 mm
L2
26,5 mm
Length
57 mm
Material
Steel
Model code
FI-RED-R1-WD-R1-1/4-B-W3
Pressure max.
400 bar
REACH compliant
Yes
RoHs compliant
Yes
S1
55 mm
Safety factor
4
Sealing material
NBR
Surface treatment
Zinc-Nickel plated
Temperature max.
+100 °C
Temperature min.
-35 °C
Thread T1
G 1 BSP
Thread T2
G 1.1/4 BSP
Thread inner
G 1.1/4 BSP
Thread outer
G 1 BSP
Total length
57 mm
Type
Long
i
18 mm
Package size
0 pcs
Barcode
5704295277127
Gross weight
0,50 Kg
Net weight
0,50 Kg
Country of origin
DEU
Intrastat code
73071110
Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP) when different port sizes must be connected. The fitting provides a male G 1 side and a female G 1.1/4 side, with sealing via a profile sealing ring in NBR.
Designed for hydraulic connections where a compact reducer is required while maintaining a defined sealing interface. Key selection factors include the thread sizes (G 1 and G 1.1/4), maximum operating pressure 400 bar, temperature range -35 to +100 °C, and the installation envelope (L1 57 mm, L2 26,5 mm) with 55 mm hex for tightening. The steel body is zinc-nickel plated and specified with corrosion resistance of 1200 hours salt spray per DIN EN ISO 9227.
Typical Applications
- Adapting BSPP ports and components with mismatched thread sizes in hydraulic pipework and manifolds
- Hydraulic service and repair where a profile-sealed thread reducer is required
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