Bends, pipe, made from purchased metal pipe

Coils, pipe, made from purchased metal pipe

Couplings, pipe, made from purchased metal pipe

Fabricated pipe and pipe fittings made from purchased pipe

Manifolds, pipe, made from purchased metal pipe

Nipples, metal, made from purchased pipe

Pipe and pipe fittings made from purchased metal pipe

Pipe couplings made from purchased metal pipe

Pipe fabricating (i.e., bending, cutting, threading) made from purchased metal pipe

Pipe headers made from purchased metal pipe

Tubes made from purchased metal pipe

Wrought iron or steel pipe and tubing made from purchased metal pipe