| Parker Hannifin Tube Fittings Division (TFD) manufacturers tube fittings and adapters, as well as a full line of tube fabrication equipment. With exclusive enhancements to our products like Trap-Seals for our Seal-Lok O-ring Face Seal (ORFS) fittings that protect against O-ring fallout and pinch, and our ToughShield plating that outlasts the competition, protecting against corrosion 10 times longer than the SAE standard, Parker ensures our customers the longest lasting most leak-free connections in the market. | |