Overview Reviews Product Description OPERATING RANGE 5-150 PSI,MID-SCALE THROTTLING RANGE 11-52 PSI,MAX BEL- LOWS PRESSURE 225 PSIHoneywell Process Solutions products are only available in some markets. Please call for more information. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Honeywell Honeywell L91D1031/U Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments