V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 3 17/64 in Inner Diam.
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 5 PK. It features a 3/16 in cross-section, a 3 17/64 in inner diameter, and a durometer of 90 (MPN GR-V8-90-339/5).
SKU 3G-OTH-518509
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, supplied in a 5 PK. It features a 3/16 in cross-section, a 3 17/64 in inner diameter, and a durometer of 90 (MPN GR-V8-90-339/5).
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a V90 Backup Ring used for?
A V90 Backup Ring prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. It supports the O-ring under pressure, extending seal life in pumps, valves, and cylinders across industrial applications.
What are the specifications of the V90 Backup Ring GR-V8-90-339/5?
This Viton® backup ring has a rectangular cross-section, 3/16 in cross-section, 3 17/64 in inner diameter, and durometer 90. It comes in a 5-pack with manufacturer part number GR-V8-90-339/5.
Where to buy V90 Backup Rings worldwide?
3G Electric supplies V90 Backup Rings worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the GR-V8-90-339/5 5-pack.
How to select the right V90 Backup Ring size?
Match the backup ring inner diameter and cross-section to your O-ring groove dimensions. For the GR-V8-90-339/5, use with a 3 17/64 in inner diameter O-ring and 3/16 in cross-section to prevent extrusion under pressure.
V90 Produk
3G Electric memasok V90 viton® backup o-rings. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









