Watts PWS151L1F21 1-1/2" Water Softener, Brass, FNPT

The Watts PWS151L1F21 is a cation resin complete system. It features a brass body.

This 150,000 grain capacity Pure Water duplex twin alternating water softening system is a high efficient conventional cation exchange type water softener featuring the Watts LOCKSMITH™ control valve. It is designed for the point of use or point of entry applications where softened water is required around the clock. The system has a 18 inch diameter mineral tank, contains 5 cubic feet of high capacity ion exchange resin per tank, and has a peak flow rate of up to 77 gallons per minute. It has a 1 1/2" FNPT inlet and outlet and a 1" MNPT drain connection. This unit exchanges scale forming calcium and magnesium ions with non-scale forming sodium ions to create soft water for a variety of applications. This high quality system comes with a mineral tank, resin, and control valve that are NSF and ANSI certified. The durable brass control valve is highly configurable and easy to maintain operated by an electronic controller that stores key operational history that can be accessed by the user. The system is metered demand initiated so regeneration only occurs when necessary which saves time, water, and salt.

Features

• Watts LOCKSMITH exclusive controller with a visual color screen for at-a-glance status offers advanced programmable features
• Low salt alarm, display alerts user when salt needs to be replenished
• Service contact screen, system alerts user when maintenance is required and provides service provider contact information
• 2-12V relay outputs for increased configurability and ability to energize external equipment
• Durable brass body control valve
• Corrosion resistant fiberglass mineral tank

Common Questions

What does it filter out?

It uses cation resin media.

How much hardness will it remove between regenerations?

It is rated at 150,000 grains of capacity.

What flow rate does it support?

Rated service flow is 77 GPM.

Specifications

• Size: 1-1/2"
• Inlet Size: 1-1/2"
• Outlet Size: 1-1/2"
• Connection: FNPT
• Connection Gender: Female
• Body Material: Brass
• Application: Water Treatment
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: PWS151L1F21
• Lead-Free: No
• System Role: Complete System
• Media Type: Cation Resin
• Softener Capacity (grains): 150000
• Service Flow (GPM): 77