Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEL3OJ0  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO EPDM O-Ring, 38mm Bore, 43.2mm Outer Diameter
RS PRO
RS PRO EPDM O-Ring, 38mm Bore, 43.2mm Outer Diameter
Part No.
258-7550
Procurement Intelligence
The RS PRO EPDM O-Ring is a standard elastomeric seal from RS PRO's general-purpose sealing component line, designed for static and dynamic sealing applications in hydraulic, pneumatic, and fluid systems. Critical verification: confirm gland dimensions conform to ISO 3384 or AS568 standards to ensure proper compression ratio (typically 10-25%) and seal performance.
Hydraulic and pneumatic seal
Before ordering — verify:
☐ Temperature range validation
☐ Gland geometry compatibility
☐ Chemical fluid compatibility
Technical Specifications
Inside Diameter38mm
Outside Diameter43.2mm
Thickness2.6mm
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-38mm-bore-43-2mm-outer-diameter?mal=6628a9d912f5f0d90dc5a4fb
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.