Signature 63XR Pro-Series Spray Heads (Less Nozzle) Retro-Fit Kits
-Retrofit any existing 6300 sprayhead with new iStop.
-The new iStop saves water by stopping the flow of water on broken or damaged heads as well as stopping the flow of water during nozzle.
-Shuts off if the nozzle is removed
-Shuts off if the riser is broken at any point above the top level of the cap