Make a secure, water-tight, yet quickly removable connection with the Flow-Rite 1-1/2″ Qwik-Lok x 1″ Barb Elbow Fitting. The Flow-Rite 1-1/2″ Qwik-Lok x 1″ Barb Elbow Fitting paired with the 1-1/2″ 12 UNF Female x 1-1/2″ Qwik-Lok Male adapter will allow you to adapt the Johnson Talulah High Flow Ballast Pump to 1″ hose.