Patent ID: 6962275

Claim:
A coupling apparatus for fluid dispensing, comprising an insert body including a first end and a second end, said insert body having a recess area extending from said second end toward said first end, said recess area being defined between a first inner sidewall and a second inner sidewall connected at said first end and extending coaxially with said first inner sidewall toward said second end, said second inner sidewall having an aperture proximate said second end defining an opening through said first and second ends; and a connector device being connectable with said insert body, said connector device including a connector body having first and second ends with an opening therethrough, said first end being formed as a beveled end being insertable into said second inner sidewall, and an adapter portion connected with said connector body, said adapter portion having an outer wall disposed proximate said beveled end and extending past said beveled end such that said beveled end is recessed within said adapter portion, an insertion space being defined between said beveled end and said outer wall; said outer wall being insertable into said recess area and said insertion space being receivable of said second inner sidewall so as to retain and seal said connector device with said insert body when connected in a dispensing position; whereby said opening of said insert body and said opening of said connector device defining a flow passage therethrough when connected in the dispensing position.