Patch Fittings PFD-10 Fabrication Sketch PFD-20 Fabrication Sketch PFD-22 Fabrication Sketch PFT-34 Fabrication Sketch PFT-40 Fabrication Sketch PFT-41 Fabrication Sketch PFT-60 Fabrication Sketch PFT-61 Fabrication Sketch PFT-62 Fabrication Sketch PFT-70 Fabrication Sketch PFT-71 Fabrication Sketch PFS-80 Fabrication Sketch PFS-81 Fabrication Sketch PFA-90 Fabrication Sketch PFA-90SH Fabrication Sketch PFD100L Fabrication Sketch PFD-HYD Fabrication Sketch