Norgren pneufit 10020 series straight connectors push in hose to hose norgren 100200400 this hose to hose straight connector features retained collets and positive hose anchorage the push fitting system is simple to use and ensures a strong and leakproof connection the design of this component ensures the rapid assembly of pneumatic circuitscompressed air systems norgren pneufit 100200400 push in straight connector hose to hose 4mm