Quick Coupler connections for Nylon hose w/spring

Finch Air -
Finch Air -
Part No Size
38F1U-4/6 4mmID 8mmOD
38F1U-6/8 6mmID 8mmOD
38F1U-8/10 8mm ID 10mmOD
38E-4/6 4mmID 6mmOD
S8-6/8 6mmID 8mmOD
S8-8/10 8mm ID 10mmOD