Overview Reviews Product Description G23S and G23C stems feature long shanks for extra fitting retention.G23S stems feature collars for use with G29C interlocking clamps.Sizes up to and including 1" are carbon steel.Sizes above 1" are made from ductile iron.All G23S and G23C series stems are zinc plated. Greenline Industrial Fitting Catalog New Greenline Industrial Fitting Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Greenline 3/4 x 1" Steel Hose Barb - Male NPT G23S-100-075 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *