PrintFood Grade - National Pipe Thread Specs/Part #s Approx. Wt. Lbs. Description Hose Size Model Number .02 Food Grade - National Pipe Thread 1/2" FG050HN .03 3/4" FG075HN .06 1" FG100HN .10 1 1/4" FG125HN .13 1 1/2" FG150HN