Sonic Foam System - Plier & Tool Set - 7 Pieces - 1/3 (Small) Subtype - Air Compressors At the time I kept

At the time I kept it simple

Note: The Industrial version of this swivel coupler has 3/8" FNPT threads rather than the 1/4" FNPT that the Euro High Flow has

which causes damage to the oxide layer

but OG member David Nerenberg decided to take matters into his own hands

Finishing Polish

Sonic Foam System - Plier & Tool Set - 7 Pieces - 1/3 (Small) Subtype - Air Compressors At the time I keptThese 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.