Iwata I-490-38 Bottle Cap 38mm (cap and stem)

This cap fits the following bottles:

I-480-4P
I-480-4
I-480-3P
I-480-3
I-480-2P
I-480-2
I-460-2
Please note: This bottle cap is not recommended if you are using a quick-disconnect or pistol grip filter.

Iwata part : I49038