Sonic Foam System - Oil Filter Set - 22 Pieces - 1/3 (Small) hex-plus-freeshipping The device has a rubber

The device has a rubber molded protector around the screen for protection in work environments

The C-108 requires about 1-1/4 360 degree turn to get the valve 100% open where a bibb like the P-164 requires roughly a single quarter turn

You don't need to use a ton of product

This looks better than anything else I've ever used outside of maybe Swissvax Concorso

Sonic Foam System - Oil Filter Set - 22 Pieces - 1/3 (Small) hex-plus-freeshipping The device has a rubberThese 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.