Overview Reviews Product Description Brass jet stream nozzles are available with a variety of coupling designs.The tips are designed to provide a straight stream flow, with tip diameters of 13 mm in 1-1/2" nozzles, 15 mm for 2", and 20 mm in 2-1/2".Where a fog spray is preferable, the threaded jet stream tip can be removed and replaced with our G37T fog spray tip.The G37T is an adustable fog nozzle with an aluminum body and a protective rubber bumper. Greenline Industrial Fitting Catalog New Greenline Industrial Fitting Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Greenline 1-1/2" Brass Storz Jet Nozzle G37SZ-150 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *