Weld sleeve

              

  Item No. Spec L D
TH
THW-04 1/4 23 9.5
THW-06 3/8 27 12.5
THW-08 1/2 29 17
THW-10 5/8 31 20
THW-12 3/4 31.5 24
THW-16 1' 38 30
THW-20 1 1/4 44.5 38
THW-24 1 1/2 50 44.5
THW-28 1 3/4 54.5 54
THW-32 2' 56 60.5
THW-40 2 1/2 66.5 73