PrintNY Glass - National Pipe Thread Specs/Part #s Approx. Wt. Lbs. Description Hose Size Model Number .02 NY Glass - National Pipe Thread 1/2" HF050NG .03 3/4" HF075NG .06 1" HF100NG .10 1 1/4" HF125NG .13 1 1/2" HF150NG .24 2" HF200NG .59 3" HF300NG .89 4" HF400NG