Sink Faucets

FAQ

Fixing The Faucet's Leaking Issue

From Cartridge

*Cause*	*Remedy*
Cartridge nut loose	Tighten cartridge nut. Click For *Video*
Cartridge damaged	Contact KES for replacement

*Cause*	*Remedy*
Spout damaged	Contact KES for replacement

*Cause*	*Remedy*
Aerator gasket installed improperly	Reinstall aerator
Gasket lost	Use spare gasket or Contact KES for replacement
Gasket aging/damaged	As above

Correct installation tip

*Cause*	*Remedy*
Centerbody damaged	Click For Videoto check.Contact KES for replacement
Supply hose/ Joint of quick connect hose damaged	As above

The problem still exists or No after-sales information you need? Contact KES: [email protected] or click to Chat now!

No Or Low Water Flow

① Low Water Pressure/Plumbing Clogged

Disconnect the supply hose and check if the water flow from the home plumbing is low. If so, contact a plumber for an inspection.

② Supply Hose Kinked

Fold supply hoses as shown below: Use model L4150 as a demonstrated

③ Clogged Aerator

Click For Video:

Operation video by using Aerator Wrench for L3156/L4150/L4350
Operation video by using Adjustable Wrench for L3156/L4150/L4350
Operation video for L4117/L4317

Using Aerator Wrench

Using Adjustable Wrench And Towel (Anti-scratch)

- - Some models do not include the Aerator Wrench and 2.2 gpm spare aerator.
  - Contact KES to obtain a replacement kit for the aerator if needed.
  - Please check your local plumbing codes to ensure compliance before making any changes.

Contact KES for replacement.

The problem still exists or No after-sales information you need? Contact KES: [email protected] or click to 🔗Chat now!

Installation Problem

- Remember to flush the plumbing pipes to clean any debris or sediment by letting the water run for a few minutes.
- Turn off your sink water supply while installing.
- Not for bathtub use.

Click For Operation Video

Use model L4350 as a demonstration

For model Z504，KES supply two quick connectors（Size:1/4”&3/8”）

Installation Tips

Remove the blue clip on the quick connector.
Tighten the connector by hand. * Do not use a wrench as it may cause damage to the quick connector.
Put the blue clip back on after inserting the water supply line.

Hose too short

For supply hose

KES can provide 90cm long hose for customers to purchase or replace. If necessary, click to 🔗 Contact KES

For quick connect hose

KES can provide 50cm long quick connect hose for customers to purchase or replace. If necessary, click to🔗 Contact KES

Problem Of Handles

① Correct handle installation method for double handle faucet

TIP 1: Before installation, the handle should be in a fully closed state

TIP 2: If the base is not aligned during installation, adjust the alignment before installing

🔗Click For a Video of the base adjustment for model L4350

TIP 3: Locking screws can prevent the handle from shifting

This may be caused by damage to the cartridge. You can first try self-checking and adjusting according to the following video:

Applicable model	Click for video
Handle adjustment for L4317	mh5_J72AOaw
How to adjust the wrong handle direction for L4317	PyTrktQeUq8
Handle adjustment for L4350	duXhUgvjKR0

BATHROOM

KITCHEN

KES Brushed Finish 2 Pack Towel Hook, CE Certified, Stainless Steel | A2164-2-P2

Reviews

Sink Faucets

FAQ

From Cartridge

From Spout

From Aerator

From Supply Hose/Quick Connect Hose

① Low Water Pressure/Plumbing Clogged

② Supply Hose Kinked

③ Clogged Aerator

④ Cartridge Clogged/Damaged

Install The Quick Connect Hose

Install The Adapters

Installation Tips

Hose too short

① Correct handle installation method for double handle faucet

② Handles crooked or not symmetric

Installation Documents

Installation Video

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KES Brushed Finish 2 Pack Towel Hook, CE Certified, Stainless Steel | A2164-2-P2