... elbow,Butt Weld equal tee, reducer, cap, nipple, bend and flange. carbon steel pipe cap A234Our company is professionally specialized in producing ... products mainly include the elbow, Butt Weld reducing tee, reducer, cap, nipple, bend and flange.Size: from 1/2" to 48 ... the requirements of customerPacking: wooden cases & pallets carbon steel pipe cap A234