Male NPT Outlet Adaptor for Manifold Pipelines Brass Air 1/4 in NPT Western Enterprises Male NPT Outlet Adaptors for Manifold Piplelines WARNING: This product can expose you to Lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Thread Size [Nom]: 1/4 in NPT Body Material: Brass Gas Type: Air Type: Adaptor Pressure [Max]: 3 000 psig Thread Direction: RH Connection Type: Male/Male Wt.: 0.17 lb Thread - TPI or Pitch: .825 in - 14 NGO RH(M) CGA No.: CGA-346 Size 1: CGA-346 Male x 1/4 in NPT Male