Sonic Foam System - Chisel, Hammer Set - 17 Pieces - 26" (Medium) Sealants This has 1/4" NPT threaded

This has 1/4" NPT threaded inlet and is Euro High-Flow standard outlet sizing

6 - Wing Nuts

There are no screws included

Foam Pads:  I use the brush to swipe the entire surface of the pad to ensure nothing is stuck to it

I really dislike plate frames

Sonic Foam System - Chisel, Hammer Set - 17 Pieces - 26" (Medium) Sealants This has 1/4" NPT threadedThese 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.