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Fleck (15151) Screw, Knob

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Fleck (15151) Screw, Knob

The Fleck 15151 replacement knob screw is a genuine OEM component designed for Fleck 5600 control valves. This small but essential hardware piece secures the control knob to the valve body, ensuring reliable manual regeneration and cycle adjustment.
SPECIFICATIONS

Technical Details

Part Number 15151
Manufacturer Fleck
Compatible Valve Fleck 5600 Series
Component Type Control Knob Screw
Material Durable Polymer
Function Knob Retention Hardware
OEM Part Yes
INSTALLATION & USE

Replacement Procedure

  1. Remove the existing control knob from your Fleck 5600 valve by unscrewing the old 15151 screw counterclockwise
  2. Align the replacement knob with the valve stem, ensuring proper orientation for cycle indicators
  3. Insert the new Fleck 15151 screw through the knob center and thread it into the valve stem clockwise
  4. Tighten firmly by hand until the knob is secure, but avoid over-tightening which may strip the threads
COMPATIBILITY

Fits These Systems

This genuine Fleck 15151 knob screw is specifically engineered for all Fleck 5600 series control valves used in residential and commercial water softener systems. It works with both 5600 SXT electronic and 5600 mechanical timer models. If your control knob has become loose or the original screw has been lost or damaged during maintenance, this OEM replacement ensures proper fit and function without modification.

🔧 Pro Tip: Keep a spare 15151 screw on hand during valve maintenance or rebuild projects. These small components are easily misplaced during servicing, and having a backup prevents downtime while waiting for a replacement part to arrive.
The Fleck 15151 replacement knob screw is a genuine OEM component designed for Fleck 5600 control valves. This small but essential hardware piece secures the control knob to the valve body, ensuring reliable manual regeneration and cycle adjustment.
SPECIFICATIONS

Technical Details

Part Number 15151
Manufacturer Fleck
Compatible Valve Fleck 5600 Series
Component Type Control Knob Screw
Material Durable Polymer
Function Knob Retention Hardware
OEM Part Yes
INSTALLATION & USE

Replacement Procedure

  1. Remove the existing control knob from your Fleck 5600 valve by unscrewing the old 15151 screw counterclockwise
  2. Align the replacement knob with the valve stem, ensuring proper orientation for cycle indicators
  3. Insert the new Fleck 15151 screw through the knob center and thread it into the valve stem clockwise
  4. Tighten firmly by hand until the knob is secure, but avoid over-tightening which may strip the threads
COMPATIBILITY

Fits These Systems

This genuine Fleck 15151 knob screw is specifically engineered for all Fleck 5600 series control valves used in residential and commercial water softener systems. It works with both 5600 SXT electronic and 5600 mechanical timer models. If your control knob has become loose or the original screw has been lost or damaged during maintenance, this OEM replacement ensures proper fit and function without modification.

🔧 Pro Tip: Keep a spare 15151 screw on hand during valve maintenance or rebuild projects. These small components are easily misplaced during servicing, and having a backup prevents downtime while waiting for a replacement part to arrive.
$0.26
Fleck (15151) Screw, Knob
$0.26

Description

The Fleck 15151 replacement knob screw is a genuine OEM component designed for Fleck 5600 control valves. This small but essential hardware piece secures the control knob to the valve body, ensuring reliable manual regeneration and cycle adjustment.
SPECIFICATIONS

Technical Details

Part Number 15151
Manufacturer Fleck
Compatible Valve Fleck 5600 Series
Component Type Control Knob Screw
Material Durable Polymer
Function Knob Retention Hardware
OEM Part Yes
INSTALLATION & USE

Replacement Procedure

  1. Remove the existing control knob from your Fleck 5600 valve by unscrewing the old 15151 screw counterclockwise
  2. Align the replacement knob with the valve stem, ensuring proper orientation for cycle indicators
  3. Insert the new Fleck 15151 screw through the knob center and thread it into the valve stem clockwise
  4. Tighten firmly by hand until the knob is secure, but avoid over-tightening which may strip the threads
COMPATIBILITY

Fits These Systems

This genuine Fleck 15151 knob screw is specifically engineered for all Fleck 5600 series control valves used in residential and commercial water softener systems. It works with both 5600 SXT electronic and 5600 mechanical timer models. If your control knob has become loose or the original screw has been lost or damaged during maintenance, this OEM replacement ensures proper fit and function without modification.

🔧 Pro Tip: Keep a spare 15151 screw on hand during valve maintenance or rebuild projects. These small components are easily misplaced during servicing, and having a backup prevents downtime while waiting for a replacement part to arrive.
Fleck (15151) Screw, Knob | Isopure Water