Overview Additional Info Reviews Product Description Bushing, Galvanized, -20 to 150 deg F, Hex Head, Bushing, MNPT x FNPT End, Class 150, 150 lb, 6 x 4 in, 383-A Ward's malleable iron bushings are galvanized for durability, and have a 150# pressure rating. Product Additional Info Additional Tech Info Product Documents Product Videos Custom Field Product Reviews Write a Review Write a Review × Ward Mfg. Bushing, Galvanized, -20 to 150 deg F, Hex Head, Bushing, MNPT x FNPT End, Class 150, 150 lb, 6 x 4 in, 383-A Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *