I was called to a home in the suburbs to fix a broken duct that was causing the kitchen to be uncomfortably hot. The duct was made of metal and was about 100 feet long. I used a saw to cut the duct into two pieces, then used a pipe cutter to cut the pipe into two pieces. I then used a pipe threader to thread the pipe together. I used a pipe wrench to tighten the pipe. I then used a pipe sealant to seal the pipe. I then used a pipe clamp to secure the pipe. I then used a pipe cutter to cut the pipe into two pieces. I then used a pipe threader to thread the pipe together. I then used a pipe wrench to tighten the pipe. I then used a pipe sealant to seal the pipe. I then used a pipe clamp to secure the pipe. I then used a pipe cutter to cut the pipe into two pieces. I then used a pipe threader to thread the pipe together. I then used a pipe wrench to tighten the pipe. I then used a pipe sealant to seal the pipe. I then used a pipe clamp to secure the pipe. I then used a pipe cutter to cut