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

12 GPM @ 750 PSI

This adapter can be used to convert any M22 Female (15mm) to M22 Female (14mm)

Outlet = 3/8" Male Plug:  This 3/8" plug would connect to a 3/8" Coupler

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.