We are remodeling a 65 year old house. Transformed an outside utility into an enclosed laundry area. Upgraded the pipes, drain, electrical to city code. Ready to install a washing machine outlet box but the hot and cold water pipes are 7 1/2 inch center to center with a 2 1/4 in drain between them. This is the original piping/drain in the same place and we don't want to change anything if possible - they work fine. Any thoughts on finding an outlet box that can accommodate the wide set pipes?? We can make one from scratch but would rather not if there are other options. Any help or creativity would be greatly appreciated.