Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQELZ771  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 8mm Bore, 11mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 8mm Bore, 11mm Outer Diameter
Part No.
258-0361
Procurement Intelligence
RS PRO standard EPDM O-Ring series for general industrial sealing applications. Compact 8mm bore ring suitable for hydraulic, pneumatic, and fluid systems installation in flanged or grooved assemblies. Verify cross-section thickness (1.5mm) matches groove dimensions to prevent extrusion or insufficient sealing.
Hydraulic and pneumatic sealing
Before ordering — verify:
☐ Temperature range validation
☐ Groove dimension compatibility
☐ EPDM fluid compatibility
Technical Specifications
Inside Diameter8mm
Outside Diameter11mm
Thickness1.5mm
MaterialEPDM
TypeO-Ring
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-8mm-bore-11mm-outer-diameter?mal=6628aa4412f5f0d90dc6f741
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.