Watts (VV-WWC-1) Feed Water Adapter Chrome 1-2" FNPT x 1-2" MNPT x 1-8" FNPT Flojet (20381-039) QUAD DEMAND PORT KIT 1/2" NPT Note that 1/4" NPT threads

Note that 1/4" NPT threads measure approximately 0

Compatible with any RO system requiring an air gap drain connection

whole-house sediment removal

and restore water supply

hardness will increase—if your water already has moderate hardness or you're treating large volumes

Watts (VV-WWC-1) Feed Water Adapter Chrome 1-2" FNPT x 1-2" MNPT x 1-8" FNPT Flojet (20381-039) QUAD DEMAND PORT KIT 1/2" NPT Note that 1/4" NPT threadsWatts Water Quality Watts VV WWC 1 Chrome Feed Water Adapter Professional grade tee adapter for clean RO and filtration system installations without piercing copper pipe Chrome plated brass construction 1 2" FNPT x 1 2" MNPT x 1 8" FNPT No pipe piercing required Compatible with saddle valve alternative The Watts VV WWC 1 feed water adapter provides a reliable, leak free connection point for reverse osmosis systems, carbon filters, and UV sterilizers.