Overview Reviews Product Description MALE / BARBED REDUCER Male (external) BSP thread to reduced or increased barbed hose end. Product Videos Custom Field Product Reviews Write a Review Write a Review × Str.Tail BSP-M 3/4 x 13mm Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *