We are offering hammer unions. hu2200th hammer union, 2” fig 200, threaded hu2206th hammer union, 2” fig 206, threaded hu3100t1 hammer union, 3”, fig 100, thdd, a105. 1kpsi hu3200t2 hammer union, 3”, fig 200, thdd, a105. 2kpsi hu3206t2 hammer union, 3”, fig 206, thdd, a105. 2kpsi hu4200t2 hammer union, 4” fig 200, thdd, a105. 2kpsi hu4206t1 hammer union, 4”, fig 206, thdd, a105. 1kpsi hu6100t1 hammer union, 6”, fig 100, thdd, a105. 1kpsi hu6200t2 hammer union, 6”, fig 200, thdd, a105. 2kpsi hu6206t1 hammer union, 6”, fig 206, bw, sch 80, a105. 1kpsi hu6206t2 hammer union, 6”, fig 206, thdd, a105. 1kps