NTI 82992 Manifold Limit 1/4 in. NPT (All ASME stamped Ti100-150 models) (Ti100-150 models manufactured after 3/20/2008) Ti100, Ti150, (All M100(V) models sold in US) (All M100(V) manufactured after 3/20/2008) M100(V), (All Ti200 models manufactured after 2/1/2008) Ti200, (All Ti400 models) Ti400