Preventing Galling in Stainless Steel Fittings

Stainless steel fittings offer exceptional corrosion resistance, strength, and longevity, but they can still be prone to galling when two stainless components are threaded together under pressure. Galling occurs when friction and pressure cause the threads to seize, creating a cold-weld effect that can lock the components permanently. This is especially common with 304 and 316 stainless steel hydraulic fittings. To prevent this, technicians often apply a thread lubricant or anti-seize compound before tightening stainless steel connections, ensuring the assembly stays serviceable and maintains proper performance over time.

Preventing galling is essential for equipment reliability, ease of maintenance, and overall safety. Without lubrication, stainless threads can bind unexpectedly during installation, leading to damaged fittings, delayed repairs, and costly downtime. Using quality stainless components and proper torque practices greatly reduces the likelihood of thread seizure. Whether you are working with stainless steel hydraulic fittings, JIC adapters, or hydraulic hose ends, ensuring smooth thread engagement helps protect your system from unnecessary wear and thread failure.

Titan Fittings provides high-quality 316 stainless steel fittings engineered to withstand demanding environments without sacrificing longevity or reliability. With same-day shipping and one of the largest stainless inventories in the country, Titan Fittings helps you get the parts you need fast and without hassle. Shop our full line of 316 stainless fittings, stock up on lubricants, and keep your equipment moving. Order today and find the right fitting for your application.