Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEN022X  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 4.1mm Bore, 7.3mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 4.1mm Bore, 7.3mm Outer Diameter
Part No.
258-7563
Procurement Intelligence
The RS PRO EPDM O-Ring is a standard metric seal from RS PRO's commodity sealing range, designed for fluid/gas containment in compact assemblies. Installation requires groove matching to AS568 or ISO 3384 standards. Critical verification: confirm cross-section (1.6mm) and bore diameter (4.1mm) match application groove specifications to prevent leakage or extrusion.
Hydraulic/pneumatic seal systems
Before ordering — verify:
☐ Temperature range -30 to +120°C
☐ EPDM material compatibility
☐ Groove specification matching
Technical Specifications
Inside Diameter4.1mm
Outside Diameter7.3mm
Thickness1.6mm
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-4-1mm-bore-7-3mm-outer-diameter?mal=6628a9e312f5f0d90dc5c2fb
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.