Nipple Fittings

Benefits

• Leak-Tight Precision Threading: Machined with highly accurate NPT or BSP male threads that ensure a flush, secure engagement with female ports, preventing fugitive emissions or pressure drops.

• Compact Layout Flexibility: Available in close (fully threaded), short, and long barrel lengths, allowing engineers to complete tight spacing adjustments in highly restricted or complex layout zones.

• Exceptional Pressure Containment: Solid wall construction provides high mechanical strength, allowing the fitting to withstand severe internal fluid forces and heavy operational torque during installation.
  
  

  Applications

  Nipple fittings are vital cross-industry components used to connect flow control devices to main pipeline headers. In oil and gas refineries, Carbon Steel swage and barrel nipples connect pressure gauges, transmitters, and isolation valves directly to high-pressure process pipelines. Chemical processing plants heavily utilize Stainless Steel and High Nickel Alloy hex nipples to connect sensitive chemical sampling lines where corrosion and chemical attack must be prevented. In power generation facilities, heavy-walled Alloy Steel nipples are vital for linking steam line headers to auxiliary equipment because they hold up under thermal expansion. Furthermore, marine systems use Cupronickel nipples to connect seawater cooling piping to control instrumentation because the material successfully resists localized chloride pitting.