Indmar Exhaust Fitting Nylon Straight 1/2" NPT x 9/16" Barb

Indmar FITTING 3/8 X 5/8 NYLON ST, Indmar Exhaust Fitting Nylon Elbow 3/4" NPT x 5/8'' Barb, Can withstand Temperatures Above 250 Degrees Fahrenheit, Fitting Measures on the Thread Side: 1/2" inch NPT, Fitting Measures on the Hose barb Side: 9/16" inch, Sold Individually, Please Note that NPT Thread (National Pipe Thread) is measured different than standard threaded fittings.,