All 3700 Sequence™ valves are rated at 200 psig @ two hundredº F, and therefore are whole port in all dimensions. Preferably suited to potable drinking water, wastewater, or other liquids and compressed air. 3700 Series™ valves are bi-directional; move might go in either path. They could be mounted horizontally, https://messiahkkezr.westexwiki.com/1430916/the_best_side_of_stainless_steel_fittings