Kevin Cook for Idaho Senate Ribbon

It’s easy to forget about the plumbing system in our homes, but it’s important to keep it in mind and take preventative measures to ensure that everything is running smoothly. One of the crucial parts of our plumbing system is the valves, which control water flow and maintain pressure. Neglecting these valves can lead to leaks, water damage, and other expensive problems. In this guide, we’ll walk you through the steps for regular inspection and preventive maintenance to keep your valves healthy and functioning optimally.

Regular Inspections

Valve inspection should be performed at least once or twice a year. During these inspections, it’s essential to check for any leaks or signs of damage or corrosion. If you notice hard water stains or any rust formation, you’ll want to address them as soon as possible to prevent further damage. Regular inspections can also help to detect any potential problems with valves that may need replacement, thus preventing costly plumbing emergencies in the future.


The valve stem should be lubricated every six months to ensure they operate smoothly and prevent any sticking caused by mineral buildup. Over time, valve stems collect debris and become less effective, leading to leaks. Lubrication can help to prevent these issues and prolong the life of our valves. Applying lubricant can be done by removing the valve cap and cleaning the stem thoroughly before applying a coating of grease.


Flushing your valves regularly keeps the valves functioning well and reduces the possibility of contamination by removing any debris that may be inside. Firstly, close the valve to block off water supply, then open a faucet to allow air into the line. After this, remove the cap to drain the water. In general, flushing should be done every six months or so. This process can also be done while lubricating your valve stems.

Managing water pressure

Valves can wear over time due to water pressure fluctuations, which can cause them to fail. The ideal water pressure range in our homes is typically between 40-80 PSI. Pressure gauges can be iused to monitor these levels and make any necessary faucet adjustments to maintain them within this range. Regularly managing water pressure is critical to prevent valve damage and extend its lifespan.

Seeking Professional Plumbing Services

It is also essential to hire a professional plumbing service regularly to inspect our valves and ensure that the plumbing system is working well. They have professional experience and preventative maintenance knowledge to help keep valves, pipelines, and the entire plumbing system running smoothly. Therefore, regular or annual plumbing inspection by professionals is critical to avoid any expensive repairs caused by poor valve maintenance.


In summary, it’s necessary to keep the plumbing system in our homes in good condition, and valves are a crucial part of that system. Regular inspections, lubrication, flushing, managing water pressure and seeking professional plumbing services can help maintain the health of our valves and prevent plumbing problems. Neglecting valve maintenance can lead to costly plumbing emergencies that can be prevented with some simple routine checks. Now that you understand the importance of valve maintenance, make sure you take the right preventive measures to enjoy years of properly functioning plumbing and valve systems.