V90 3G-OTH-518574 — Technical Specifications

Name: V90 3G-OTH-518574 V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 3 3/4 in Inner Diam., 5 PK (MPN GR-V8-90-240/5). Key specifications — Durometer: 90.
Brand: V90

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section shape, a 1/8 in cross-section, and a 3 3/4 in inner diameter, sold in a pack of 5 (MPN GR-V8-90-240/5). It has a durometer of 90. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—including electrical, pneumatics, and instrumentation—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like FBR, Interpump, and Riello.

View Product & Quote

Technical Specifications

Parameter	Value
C.S.	1/8 in
Type	5 PK
Durometer	90
Inner Diam.	3 3/4 in
Manufacturer Part Number	GR-V8-90-240/5