TYPE:
Straight Male x Male Nipple – ORFS Male x Metric Stud Male
CONNECTIONS:
- End 1: ORFS Male – O-Ring Face Seal (SAE J1453)
- End 2: Metric Stud Male – DIN 3852 Form A / ISO 9974
DESCRIPTION:
The 1FM adaptor joins an ORFS male connection with a metric stud male thread, enabling integration between American-style O-ring face seal systems and European metric ports. The ORFS side provides a flat-face elastomeric seal, while the metric stud side seals via a washer compressed against a flat-faced port. This adaptor is excellent for hybrid systems involving SAE ORFS hoses and ISO metric components.
COMMON APPLICATIONS:
- Connecting ORFS hoses to DIN/ISO metric ports
- Used in European machinery being serviced with SAE standard hoses
- Ideal for hydraulic power units, mobile service kits, and OEM repairs
- Supports retrofitting and cross-standard equipment matching
SUITS THESE MACHINES:
- Komatsu, Volvo CE, Case, Hitachi, Bobcat, and European farm or construction machinery
- Hydraulic ports using metric stud threads (ISO 9974)
- Any system combining ORFS hoses and metric DIN-style ports
THREAD & SEAL DETAILS:
- ORFS: SAE J1453 – UNF thread with O-ring face seal
- Metric Stud: ISO 9974 / DIN 3852 – straight thread with sealing washer
- Note: Always verify sealing face style (Form A/B) and washer compatibility
Unsure how to adapt ORFS to metric ports? Contact us with your fitting sizes and we’ll match the right parts quickly and accurately.
BUILT TO LAST, DELIVERED FAST.