Butt-Weld Adapters

Female-to-Male Adapters for Butt-Welding to Tube or Pipe


Since 1945 Parker Autoclave Engineers has designed and built premium quality valves, fittings and tubing. Parker Autoclave's Butt Weld adapters are available in a number of configurations. Butt Weld adapters are typically use by welding one end to a tube or pipe while providing a standard or special connection on the other.


  • Available in low, medium, and high-pressure, with weld ends from 1/8" to 1" pipe.

  • Fittings manufactured from 316 stainless steel.

  • Connection sizes are 1/4", 5/16", 3/8", 1/2", 9/16", 3/4", and 1".

  • Operating temperatures from -423°F (-252°C ) to 1200°F (649°C).

  • Available in special materials.

Parker Autoclave's Butt Weld adapters provide the flexibility needed for both large complex systems to simple tube racks . These adapters are designed to provide customers the flexibility needed when engineering and constructing flow systems. Parker Autoclave's adapters are used in fluid handling components for the chemical/petrochemical, research, and oil and gas industries.