Sonic Foam System - Oil Filter Set - 22 Pieces - 1/3 (Small) hex-plus-freeshipping These have the Euro High

These have the Euro High Flow fitting attached to them

Outlet = 3/8" Male Plug:  This 3/8" plug would connect to a 3/8" Coupler

12 GPM @ 750 PSI

This paired with the MSS+ Posts will bring the cabinets off the wall about 2

You don't need to use a ton of product

Sonic Foam System - Oil Filter Set - 22 Pieces - 1/3 (Small) hex-plus-freeshipping These have the Euro HighThese are the tools I've decided to use at OGHQ, they have a nice quality to them with good ergonomics. They aren't intended to replace everything but there is a great variety of tools offered here. For the price, you cannot beat them vs something that's 2x or 3x the cost like Snap On.