Watts PWS151L1H21 1-1/2" Water Softener, Brass, FNPT

The Watts PWS151L1H21 is a cation resin complete system. It features a brass body.

This 300,000 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 24 inch diameter mineral tank, contains 10 cubic feet of high capacity ion exchange resin per tank, and has a peak flow rate of up to 100 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, easy to maintain, and electronically controlled with accessible operational history. Metered demand regeneration occurs only when needed, saving time, water, and salt. Includes a Salt Level Sensor, standard on commercial systems with mineral tanks 24 inches and larger, enabling Nexa® and BMS integration for remote monitoring.

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
• A salt level sensor is standard on commercial systems with mineral tanks 24 inches or larger

Common Questions

What does it filter out?

It uses cation resin media.

How much hardness will it remove between regenerations?

It is rated at 300,000 grains of capacity.

What flow rate does it support?

Rated service flow is 100 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: PWS151L1H21
• Lead-Free: No
• System Role: Complete System
• Media Type: Cation Resin
• Softener Capacity (grains): 300000
• Service Flow (GPM): 100