Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEN027X  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 9mm Bore, 14mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 9mm Bore, 14mm Outer Diameter
Part No.
258-0379
Procurement Intelligence
RS PRO standard EPDM O-Ring series for general industrial sealing applications. This is a metric-sized elastomeric seal designed for installation in grooves on hydraulic cylinders, pneumatic actuators, and fluid distribution systems. Verify material compatibility with your specific fluid medium, as EPDM resists water and steam but not mineral oils or certain solvents.
Hydraulic and pneumatic sealing
Before ordering — verify:
☐ Temperature range validation
☐ Fluid compatibility check
☐ Groove dimension compliance
Technical Specifications
Inside Diameter9mm
Outside Diameter14mm
Thickness2.5mm
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-9mm-bore-14mm-outer-diameter?mal=6628aa6712f5f0d90dc75cfc
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.