... and the corresponding part DP SizePart #1/2"DD-AL-DP-0503/4"DD-AL-DP-0751"DD-AL-DP-1001-1/4"DD ... -DP-1502"DD-AL-DP-2002-1/2"DD-AL-DP-2503"DD-AL-DP-3004"DD-AL-DP-4005"DD-AL-DP-5006"DD-AL-DP ... -6008”DD-AL-DP ... 1/2” to 8”Type:A, B, C, D, DC, DP, E, FBody material:Aluminum (or heat treated)Thread:NPTBSP (We ...