20030-8 Parker 30 Series Hose FittingParker's 30 Series Fittings are field attachable (reusable) style fittings which enables you to quickly and easily make hose assemblies right on the job site without special tools. The No-Skive 30 Series fitting assembly does not require removal of the outer cover or inner tube of hose, eliminating premature hose failure caused by skiving too much or too little. Parker's 30 Series fittings are used with Parker's 302 braided hose.