Air distribution manifolds with a single inlet connection and a range in number of side outlets from 4 to 20, incorporating either ball valves or miniature needle valvesCompact design enables lower installation costs and fewer potential leak points.Choice of ball valves or miniature needle valves with soft or hard seats.Secure mounting suitable for panels, walls and 2” (50 mm) NB pipe stand.¾” NPT threaded inlet (as standard) or optional flanged.Drain valve fitted as standard - opposite end of manifold body to inlet.Equally-spaced outlets as standard.