AR630-TSS - Valves connectors and wall plates Hands down these are the

Hands down these are the very best version of a speaker on the planet

5 inches since the Ultimate Hose Nozzle is a bit longer than my old Adam's

And it actually looks really good when its installed

The RA2 Select system is extremely reliable and is super simple to set up

Call it crazy

AR630-TSS - Valves connectors and wall plates Hands down these are theOne of the best things about higher end pressure washes is the fact that you can rebuild them. You'll want to do that maybe once a year, depending on use, In my case, it's once every few years. If you are planning a rebuild, you're going to need a set of Valves, in addition to some other items. This kit specifically comes with 6 valves and 6 O rings.