#4 > #3 Reducer
Fitting – Adapter – Straight – 4 AN Female O-Ring to 3 AN Male – Aluminum – Blue Anodized – Each
$16.51
Available on backorder
Fitting – Adapter – Straight – 4 AN Female O-Ring to 3 AN Male – Aluminum – Blue Anodized – Each
$16.51
Available on backorder