THREAD 1/2" x 3/8" Reducing Hex Nipple

This brass reducing hex nipple connects 1/2" and 3/8" male NPT threads in high-pressure heating systems.

• Brass construction ensures corrosion resistance in water and gas applications.
• Hexagonal profile allows secure installation with standard wrenches.
• Reducing design transitions between different pipe sizes within systems.
• Male NPT threads create reliable sealed connections without adapters.

Compatible with Navigator system accessories for heat pump installations requiring pressure-rated brass fittings.