ORFS Straight Fittings | Parker Seal-Lok™
Seal-Lok tube fittings (also known as flat face, O-ring face seal or ORFS fittings) have been proven to be very effective in eliminating leakage at higher pressures found in today's hydraulic systems. Parker Seal-Lok fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3.Parker Seal-Lok fittings feature a captive O-ring groove (CORG) design for optimal sealing, and prevention of O-ring fall-out prior to final assembly.
Parker O-ring face seal tube fittings are available in steel, stainless steel and 316 stainless steel.
Select a link below to get details for each ORFS part.
ORFS Union |
ORFS Union Metric Hex |
ORFS NPTF |
ORFS Braze Socket |
ORFS Braze Socket Metric Hex |
ORFS Tube Weld |
Bulkhead Union |
Bulkhead Union Metric Hex |
ORFS Bulkhead SAE ORB |
ORFS SAE ORB |
ORFS Long SAE ORB |
ORFS NPTF |
ORFS Metric ED |
ORFS ISO 6149 |
ORFS BSPP ED |
Related Information
- Thread Guide - Inch Thread
- Thread Guide - Metric, JIS, BSPP
- TS1000 Plating
- Tube End Specs
- Port End Specs
Related Information
- Thread Guide - Inch Thread
- Thread Guide - Metric, JIS, BSPP
- TS1000 Plating
- Tube End Specs
- Port End Specs