Manufacturer Part Number: 4P6013
This item may actually not be discontinued by the manufacturer however Horizon/Optimus has chosen to no longer carry this item. This hose connector is designed to thread into any female 1-1/2" port then tapers down for a 1-1/4" hose to be clamped to it.
Need help identifying the correct part? Email [email protected] and attach clear pictures of the old part, equipment label and complete unit.