✅ G Thread is Parallel (straight) threads (BSPP - British Standard Pipe Parallel), which have a constant diameter. The NPT thread is slightly tapered, while the G connection is straight. No Washer Needed. ✅ G1/4" Pipe fittings female Thread Water Pipe to 1/4" NPT Adapter ✅ Metric BSPP 1/4" (G) female to NPT 1/4" male pipe fitting converter (Brass) ✅ Lead - Free Adapter. Material : Brass Size : 1/4" Female G ,1/4" Male NPT. Lifetime Warranty

This water connection fittings for ease of use.br> Which can convert G thread connector to NPT connector It is made of durable Lead Free Brass, with threads that are manufactured to the highest quality standards.br> Choosing this adapter ensures that you’ve chosen a high quality item for your project.br> It is easy to install for both homeowners and contractors.br> Package: 4 pieces of 1/4" FG to 1/4" MNPT Adapters.