THREAD SIZE & TYPE MATERIAL PART NO. OAL I.D.
2" LP Plain - XXH 4130 BUL2408 4" 1-5/8"
2" LP - 1/2" NPT - XXH 4130 BUL2408T 4" 1-5/8"
2-3/8" - EU - 1/2" NPT - XH 4130 8RE2317 5" 1-1/2"
2-7/8" - EU - 1/2" NPT - XH 4130 8RE2321 5-1/2" 1-3/4"