Flow Indicator, Indicator Type Rotor, Body Material Polystyrene, Connection Size 5/16 in, Connection Type Barbed, Operating Pressure - Maximum 10 psig, Sight Material Not Applicable, Sight Diameter Not Applicable, Number of Windows Not Applicable, Flow Direction Horizontal, Vertical, Media Temperature - Minimum 40 Degrees F, Media Temperature -Maximum 175 Degrees F, Seal Material Not Applicable, For Media Type Gas, Liquid, Overall Length 51 mm, Wetted Material Polypropylene, Polystyrene. This item has been restricted from sale in the following state (s): []