Clack WS1 DLFC Retainer Assembly (V3159-01)

Description

The Clack WS1 DLFC Retainer Assembly (V3159-01) is an OEM replacement component for the drain line flow control (DLFC) assembly on compatible Clack water softener and filtration valves. It holds the DLFC washer securely in the drain elbow, helping maintain the correct drain flow rate during regeneration and backwash cycles.

Key Features

• Genuine Clack replacement part
• Part Number: V3159-01
• Designed for the WS1 control valve
• Secures the DLFC flow-control washer
• Helps maintain proper drain flow during regeneration and backwash
• Designed for use with compatible 3/4" drain elbow assemblies
• Ideal for repairs, servicing, or rebuilding a Clack valve

Compatibility

The V3159-01 is listed by Clack as the WS1 DLFC Retainer Assembly and is used with the 3/4" drain elbow configuration. The assembly works with the appropriate V3162-series DLFC washers, which are available in different flow rates ranging from 0.7 to 10.0 GPM.

Important: The retainer assembly does not determine the drain flow rate by itself. The appropriate DLFC washer must be selected separately based on the system's required flow rate.

Specifications

Product – DLFC Retainer Assembly

Brand – Clack

Part Number – V3159-01

Compatible Valve – Clack WS1

Application – Water Softener & Filter Valves

Drain Connection – 3/4" configuration

DLFC Washer – Sold/selected separately

Replacement Type – OEM

Applications

Ideal for:

• Clack WS1 water softeners
• Clack WS1 filtration systems
• Backwashing filters
• Iron filtration systems
• Carbon filters
• Water softener valve repairs
• Drain line flow control maintenance

Installation

The V3159-01 installs into the compatible Clack drain elbow assembly and retains the selected DLFC washer. Clack's service manual identifies the retainer as item #6 and the DLFC washer as item #7.

Before servicing the valve:

1. Place the system into bypass.
2. Relieve water pressure.
3. Remove the drain elbow assembly.
4. Remove the existing retainer and inspect the O-ring and DLFC washer.
5. Install the replacement V3159-01.
6. Install the correct DLFC washer.
7. Reassemble and check for leaks.

Why Choose the Clack V3159-01?

The Clack V3159-01 DLFC Retainer Assembly is a small but important component of the Clack WS1 drain system. Replacing a damaged or worn retainer helps ensure the DLFC washer stays properly positioned and the valve maintains the intended drain flow during regeneration and backwash.