557-000-001144

557-000-001144 – Duoflow Union 1-1/2″ NPT Right Hand with 1-1/2″ NPT Housing Connection

557-000-001144 – Duoflow Union 1-1/2″ NPT Right Hand with 1-1/2″ NPT Housing Connection

Monoflow and Duoflow operation

Self-supported rotating union

Radial housing connection

Balanced mechanical seals

3 vent holes

Forged brass housing and stainless-steel rotor

Special options include threaded vent holes, low torque design

Seal Combinations: Carbon Graphite/Bronze for water; Carbon Graphite/Ceramic for hot oil, hot water, and saturated steam; Tungsten Carbide/Ceramic for severe conditions such as poor water quality