Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQELYDDT  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO FKM O-Ring, 77mm Bore, 80mm Outer Diameter
RS PRO
RS PRO FKM O-Ring, 77mm Bore, 80mm Outer Diameter
Part No.
255-6298
Procurement Intelligence
RS PRO standard elastomer O-Ring series for industrial sealing applications. This FKM (Viton) seal is designed for dynamic and static sealing in hydraulic systems, pneumatics, and chemical equipment across -15°C to +200°C. Critical verification: confirm bore diameter tolerance (77mm ID) matches your gland specifications to prevent extrusion or under-compression.
Hydraulic and pneumatic sealing
Before ordering — verify:
☐ FKM material compatibility
☐ Temperature range validation
☐ Gland groove dimensions
Technical Specifications
Inside Diameter77mm
Outside Diameter80mm
Thickness1.5mm
MaterialFKM
TypeO-Ring
Minimum Operating Temperature-15°C
Maximum Operating Temperature+200°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/bearings-seals/gaskets-seals-packings/gaskets-o-rings/rs-pro-fkm-o-ring-77mm-bore-80mm-outer-diameter?mal=6628abbf12f5f0d90dcbb08f
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.