Replace a cranky old switch in about an hour. Switches come in three pressure ranges: 20 to 40, 30 to 50 and 40 to 60 pounds per square inch (psi).

Stan HarrisonFeatured FlashbacksHow to repair a leaking toilet tank.Dishwasher won't clean? Try this.See more how-to videos.Being a new homeowner is like being a parent. More often than not, you ...

Shurflo RV Water Pump Install - Under Pressure. It takes only 60 minutes to maximize your RV's water pressure and flow efficiency. HOT ROD Staff Writer Dec 01, 2008. See All 14 Photos.