... 12mm, 16mm Brass fitting, A-8623 model, 1"X26mm, 1-1/4"X33mmhot forged, fine thread, BSPP thread, ISO228parellel thread or NPT thread, 3/8 ... , 1/2, 3/4, 1 and max to 2 inch ... hose couplings, both brass forged and steel forged, copper fittings, full arange of selection and assorted models and series, please contact us ...