V90 3G-OTH-518500 — Technical Specifications

Name: V90 3G-OTH-518500 V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 4 5/32 in Inner Diam., 3 PK (MPN GR-V8-90-346/3). Key specifications — Durometer: 90.
Brand: V90

The V90 Backup Ring is a rectangular cross-section Viton® backup O-ring with a 3/16 in cross-section, 4 5/32 in inner diameter, and 90 durometer, supplied in a 3 PK (MPN GR-V8-90-346/3). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—including electrical, pneumatics, and hydraulics—with specialist depth in pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello.

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Technical Specifications

Parameter	Value
C.S.	3/16 in
Type	3 PK
Durometer	90
Inner Diam.	4 5/32 in
Manufacturer Part Number	GR-V8-90-346/3