V85000-Automatic, 38 gram CO2, 3/8", Inflatable PFD Rearming Kit Automatic, 38 Gram, 3/8" Thread Used On: Sospenders (Models 38AHAR-P, 38AMPV, 38APRO, 38ASTD, 38B (SOLAS),38C (SOLAS), 38SB, 38SC) Related Kit Model Number 38ARP