AN3 - 1/4" NPT Adapter ST

This adapter has a tapered NPT thread on one end and an AN / JIC thread on the other.

Note:
To ensure a complete seal on an NPT thread, a sealing compound in solid form (PTFE tape) or liquid form (sealant like Loctite) is used. Without this sealant, the thread will leak more or less. This applies to all NPT threads regardless of brand.

You can read more about this in our guides.