BSF 34-0.3/M20 BSF 34-0.3/18.375/NPT BSF 34-0.3/14.5/NPT BSF 34-0.2/M18 BSF 34-0.2/14.5/NPT BSF 34-0.15/M18 BSF 22-3/M18 BSF 22-2/M20 BSF 22-2/M18 BSF 22-2/14.5/NPT