FMSI > Power Steering & Transmission Repair Lines > Item # 4505R FMSIFMSI Power Steering & Transmission Repair LinesPower Steering & Transmission Repair Lines Item # 4505R Item # 4505R, 5/16" x 5/8" - 18 (O-ring) High Pressure Repair Line (4") 4505R5/16" x 5/8" - 18 (O-ring) High Pressure Repair Line (4") Request Information Email This Page Download PDF Download PDF Printable Page /Asset/4505R.jpg /Asset/4505R.jpg Close Window - Includes 5000 psi high pressure compression union Specifications Tube Size N/A 5/16" Length N/A 4" Thread N/A 5/8" - 18 Tube Nut Part # N/A 3443 (Red) Flare N/A O-ring Packaging N/A SP(1) HP(1)