Threaded reducer coupling for joining two different pipe sizes in natural gas, fuel oil, compressed air, and steam service. Female NPT threads on both ends step a 3/8" pipe down to 1/4" without an additional bushing.

• Material: black steel (carbon steel)
• Connection: Female NPT (FIP) on both ends
• Reduces 3/8" to 1/4"
• Plain carbon steel finish for dry interior service
• Compatible with Schedule 40 steel pipe and standard threaded fittings

Tip: Apply pipe thread sealant (PTFE tape or pipe dope) to the male threads of mating pipe before assembly. Not recommended for water lines or wet/outdoor locations where corrosion is a concern.