Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEMLW3O  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 2.862in Bore, 77.93mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 2.862in Bore, 77.93mm Outer Diameter
Part No.
258-0417
Procurement Intelligence
RS PRO standard EPDM O-Ring for general industrial sealing applications. This metric/imperial hybrid specification (2.862in bore, 77.93mm OD) is commonly used in hydraulic systems, pneumatic circuits, and fluid transfer connections. Verify bore diameter compatibility with your gland/housing before ordering, as mixed unit specifications can cause installation errors.
Hydraulic and pneumatic sealing
Before ordering — verify:
☐ Unit conversion verification
☐ Gland compatibility check
☐ Temperature range confirmation
Technical Specifications
Inside Diameter2.862in
Outside Diameter77.93mm
Thickness0.103in
MaterialEPDM
Minimum Operating Temperature-30°C
Maximum Operating Temperature+120°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/bearings-seals/gaskets-seals-packings/gaskets-o-rings/rs-pro-epdm-o-ring-2-862in-bore-77-93mm-outer-diameter?mal=6628a9c212f5f0d90dc55d43
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.