Overview Product Description Precision ¼”MD Range 0.7—8 bar. Includes gauge. 17 scfm. Product Videos Custom Field Product Reviews Write a Review Write a Review × Ultramax S Series Precision Regulator - 1/4" Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *