March 28, 2026

What is crevice corrosion, and how does it affect stainless fittings?

I once watched a seemingly perfect stainless steel pipe connection fail, not from a major impact, but from a tiny, hidden gap I had overlooked. Crevice corrosion is a localized form of corrosion that attacks stainless steel and other passive metals within tight gaps or shielded areas. It occurs when oxygen is depleted in a […]

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How to perform a hydrostatic pressure test on a new piping system?

I remember the first time I was responsible for a hydrostatic test. The pressure gauge was climbing, and my heart was racing. A single mistake could mean a costly, dangerous failure. To perform a hydrostatic pressure test, you fill the piping system with water, pressurize it to 1.5 times its design pressure, hold it for

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What are the best methods for joining pipes of different materials?

I remember the first time I had to connect a copper pipe to a new PEX line. I stared at the two different materials, unsure where to even begin. The best methods for joining pipes of different materials involve using purpose-made transition fittings, such as dielectric unions, push-fit adapters, or specialized compression fittings. The key

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How to troubleshoot low flow rate in an apparently clear pipe?

I was baffled. My kitchen faucet had become a frustrating trickle, yet the pipe under the sink looked perfectly clean. Sound familiar? Let’s solve this mystery together. To troubleshoot low flow in a clear pipe, start by checking the aerator or showerhead for mineral clogs, then inspect your home’s pressure regulator valve, and finally consider

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Can magnetic water treatment devices damage or affect pipes?

I was about to install a magnetic water conditioner on my main line when a nagging question stopped me cold: could this thing actually hurt my plumbing? No, magnetic water treatment devices do not physically damage pipes. They do not corrode, crack, or weaken pipe materials. However, their claimed effects on scale prevention are scientifically

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