V90 3G-OTH-518579 — Technical Specifications

Name: V90 3G-OTH-518579 V90 Backup Ring: Rectangular C.S. Shape, 1/8 in C.S., 49/64 in Inner Diam., 25 PK (MPN GR-V8-90-210/25). Key specifications — Durometer: 90.
Brand: V90

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 25-piece pack. It features a 1/8 in cross-section, 49/64 in inner diameter, and 90 durometer hardness (MPN GR-V8-90-210/25). 3G Electric interprets demand and sources this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
C.S.	1/8 in
Type	25 PK
Durometer	90
Inner Diam.	49/64 in
Manufacturer Part Number	GR-V8-90-210/25