Overview Other Details Reviews Product Description TRANSMITS ONE INPUT PRESSURE ONLY IF SECOND INPUT PRESSURE IS LOWER.SSURES OR REPEATER RELAY. PILO Other Details 0.02 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Honeywell Honeywell RP470B1001/U Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments