Models View all VTr.341.N straight union pipe with coupling nut 6 132 1 VTr.130.N Tee female 4 139 0 Hilti MVA-LC/-LP 1 23 0 Vtr.090.N elbow 90° FF 5 196 0 VTr.581.N threaded reducer 2 118 0 VTr.582.N nippel 7 217 0