2.3K views · 27 reactions |  The basics that make installs smoother Every installer works differently, but having the right setup changes everything. From copper fittings to PVC adapters, traps, elbows, Teflon and sanding cloth—this packout keeps the workflow clean and predictable.  What tool or fitting can’t be missing in your setup?  Save this for your next install. #hvac #plumbing #hvactips #homeimprovement | Poulin Cooling A/C and Refrigeration LLC | Facebook