Sonic Foam System - Double Open Wrench Set - 10 Pieces - 1/3 (Small) pressure washer hose & quick disconnect kits This is it

This is it

It can also be used on glass to prep it for sealant/coating

They don't harden up when dry and don't dye your hand black like the Lake Country one did

This has 3/4" Female NPT threads on each side of the 90 degree elbow

So the 619mm goes with the 720 cabinet

Sonic Foam System - Double Open Wrench Set - 10 Pieces - 1/3 (Small) pressure washer hose & quick disconnect kits This is itThese 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.