We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Satin nickel kitchen faucet sprayer with wavy handgrip and green nozzles

KINGSTON BRASS

KINGSTON BRASS Gourmetier Kitchen Faucet Sprayer Satin Nickel

SKU CH-RVAK-FQT3Q

A satin-nickel side sprayer with a wavy grip and one-touch button delivers a 2.2 GPM shower stream through green nozzles on ABS construction

  • FinishSatin Nickel
  • Ergonomic wavy handgrip ensures comfortable grip
  • One-touch button delivers showery spray pattern
  • ABS construction resists corrosion and mineral build-up
  • 2 GPM flow rate at 60 PSI saves water
  • Fits standard 1/2 inch IPS connection easily

Side sprayer for KB3578BL

This sprayer attaches to the Kingston Brass KB3578BL faucet to add a secondary water outlet. The satin nickel finish matches the main fixture for a consistent look. It suits homeowners who want a dedicated spray function beside the primary tap. It is not intended for installations without the matching base faucet.

Sustained flow at 60 PSI

The sprayer delivers up to 2.2 GPM or 8.3 LPM when supply pressure reaches 60 PSI. The shower-style stream remains steady during continuous use such as rinsing produce or filling pots. Engineering grade ABS construction resists heat and pressure cycling over time. Performance will drop if household pressure falls below the rated level.

Standard 1/2 inch IPS connection

Installation requires a female 1/2 inch IPS supply fitting, which is common in North American plumbing. The 1-1/2 inch shank height fits most countertop thicknesses without modification. No proprietary adapters or special tools are needed for the connection. Builders using non-standard supply threads must source their own transition fittings.

Highlights

  • Ergonomic wavy handgrip ensures comfortable grip
  • One-touch button delivers showery spray pattern
  • ABS construction resists corrosion and mineral build-up
  • 2 GPM flow rate at 60 PSI saves water
  • Fits standard 1/2 inch IPS connection easily

Specifications

BrandKingston Brass
FinishSatin Nickel

Questions about this item

How much water does the KBS3578SP sprayer use during all-day operation?

The sprayer delivers a maximum of 2.2 GPM or 8.3 LPM at 60 PSI, so continuous use will draw that flow rate from your supply.

What existing plumbing connection is required for the Kingston Brass side sprayer?

It fits a standard female 1/2" IPS connection and a 1-1/2" shank height, matching most countertop installations.

Will the satin-nickel ABS sprayer match an older Kingston Brass KB3578BL faucet body?

Yes, the KBS3578SP is designed specifically for the KB3578BL model and shares the same satin nickel finish.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.