British Standard BS AU138B 2000, Air Line Couplings

Combined Male with Self Sealing Valve, Service
  • Technical specs
Part number Variation name Thread size
18-978/1 Combined Male with Self Sealing Valve, Service M16
18-979/1 Combined Female with Self Sealing Valve, Emergency M16
18-980/1 Male, Emergency M22
18-981/1 Combined Female with Self Sealing Valve, Emergency M22
18-982/1 Combined Male with Self Sealing Valve, Service M22
18-983/1 Female with Lift Valve, Service M22