Reduction - 1/4" BSP x 1/2" BSP female - WD seal

Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP) in a hydraulic connection. The adapter has an external thread G 1/4 on one side and an internal thread G 1/2 on the other side, enabling connection of components or ports with different BSPP sizes.

Sealing is made with a WD profile sealing ring, specified with NBR sealing material. The steel body is zinc-nickel plated and rated up to 630 bar, with an operating temperature range of -35 to +100 °C. Overall length is 40 mm with 30 mm hex for wrench tightening.

Typical Applications
  • Adapting BSPP port sizes on hydraulic components, manifolds and housings
  • Hydraulic line assemblies where a G 1/4 to G 1/2 size change is required with profile-ring sealing

Partnumber:
RI-14-12ED

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
5 mm

Hexagon
30 mm

L1
40 mm

L2
20 mm

Length
40 mm

Material
Steel

Model code
FI-RED-R1/4-WD-R1/2-B-W3

Pressure max.
630 bar

REACH compliant
Yes

RoHs compliant
Yes

S1
30 mm

Safety factor
4

Sealing material
NBR

Surface treatment
Zinc-Nickel plated

Temperature max.
+100 °C

Temperature min.
-35 °C

Thread T1
G 1/4 BSP

Thread T2
G 1/2 BSP

Thread inner
G 1/2 BSP

Thread outer
G 1/4 BSP

Total length
40 mm

Type
Long

i
12 mm
Package size
25 pcs

Barcode
130496

Gross weight
0,11 Kg

Net weight
0,11 Kg

Country of origin
DEU

Intrastat code
73071110

Thread reducer for adapting between two Whitworth parallel pipe threads (BSPP) in a hydraulic connection. The adapter has an external thread G 1/4 on one side and an internal thread G 1/2 on the other side, enabling connection of components or ports with different BSPP sizes.

Sealing is made with a WD profile sealing ring, specified with NBR sealing material. The steel body is zinc-nickel plated and rated up to 630 bar, with an operating temperature range of -35 to +100 °C. Overall length is 40 mm with 30 mm hex for wrench tightening.

Typical Applications
  • Adapting BSPP port sizes on hydraulic components, manifolds and housings
  • Hydraulic line assemblies where a G 1/4 to G 1/2 size change is required with profile-ring sealing

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