Sonic Foam System - Combination Socket 1/2" (SAE) - 20 Pieces - 1/3 (Small) Subtype - Buckets and Accessories Noise Level (at 87 psi):

Noise Level (at 87 psi): 89 dBA

A guy there sent me his list of preferred products and asked how they stacked up against mine

This is a pretty stout 5/8" professional grade 24" section of hose with very secure brass or stainless garden hose fittings on each end

paying way too much for each roll

my cost has fallen

Sonic Foam System - Combination Socket 1/2" (SAE) - 20 Pieces - 1/3 (Small) Subtype - Buckets and Accessories Noise Level (at 87 psi):These 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.