Suction Connecting Tube CODE Configuration CRR50-01 Long Connector CRR50-02 Short Connector CRR50-03 Funnel Connector Yankauer Handle CODE Configuration CRR51-01 Crown tip with vent CRR51-02 Crown tip without vent CRR51-03 Plain tip with vent CRR51-04 Plain tip without vent CODE Suction Tube(inch) Yankauer Handle Hole Connector CRR52-01 1/4 Crown tip Y Long Connector CRR52-02 1/4 Crown tip Y Short Connector CRR52-03 1/4 Crown tip Y Funnel Connector CRR52-04 1/4 Crown tip N Long Connector CRR52-05 1/4 Crown tip N Short Connector CRR52-06 1/4 Crown tip N Funnel Connector CRR52-07 1/4 Plain tip Y Long Connector CRR52-08 1/4 Plain tip Y Short Connector CRR52-09 1/4 Plain tip Y Funnel Connector CRR52-10 1/4 Plain tip N Long Connector CRR52-11 1/4 Plain tip N Short Connector CRR52-12 1/4 Plain tip N Funnel Connector CRR52-13 3/16 Crown tip Y Long Connector CRR52-14 3/16 Crown tip Y Short Connector CRR52-15 3/16 Crown tip Y Funnel Connector CRR52-16 3/16 Crown tip N Long Connector CRR52-17 3/16 Crown tip N Short Connector CRR52-18 3/16 Crown tip N Funnel Connector CRR52-19 3/16 Plain tip Y Long Connector CRR52-20 3/16 Plain tip Y Short Connector CRR52-21 3/16 Plain tip Y Funnel Connector CRR52-22 3/16 Plain tip N Long Connector CRR52-23 3/16 Plain tip N Short Connector CRR52-24 3/16 Plain tip N Funnel Connector