Barrel unions are generally installed above ground to provide electrical isolation for well heads, regulator stations, processing plants, gauge lines, fuel supply lines, water lines and other pipeline applications. Stops galvanic and electrolytic corrosion of mains and services. Permanent, economical protection that protects against stray currents.
Barrel unions are available for use in pressure applications up to 3000 psi.
A moulded nylon barrel union is designed to protect against stray or induced currents and is unaffected by petroleum oils, greases and more and has a durable dielectric strength.
Do you need help finding the best cathodic protection products to stop galvanic corrosion? Have a conversation with our team at Corrosion Control Engineering. Learn more about the use of barrel unions Today.