We always recommend calling a plumber to replace your hose spigot because of the unexpected problems you may encounter once you get in there. A mistake can quickly lead to a much more costly repair. But if you are going to attempt to DIY this relatively inexpensive replacement, don’t waste your time or money buying a replacement hose spigot from one of the big box retail home improvement stores. They are either poor quality and/or do not meet the various city code requirements. Earl’s Plumbing will not use these cheap spigots and neither should you.