HOS Orbot #3017 Spray Jet Cap Nut
Holds the Spray Jet Tip #3014 and the Check Valve/Strainer #3015 or #30155.
It's designed to securely hold components of the Orbot Spray Jet system, such as the Spray Jet Tip and the Check Valve/Strainer. Fits the Orbot Vibe and the Sprayborg.