Watts Manuals & User Guides

WATTS LC-4040-0 Series Light Commercial Reverse Osmosis System Installation Guide

November 20, 2025

WATTS LC-4040-0 Series Light Commercial Reverse Osmosis System THANK YOU Congratulations on your purchase of this Watts® LC-40 light commercial reverse osmosis system. You’ve made an excellent choice for delivering…

WATTS PWHC4040 Series Heavy Commercial Reverse Osmosis System Instruction Manual

November 20, 2025

WATTS PWHC4040 Series Heavy Commercial Reverse Osmosis System Models PWHC4040011, PWHC4040021, PWHC4040031, PWHC4040041, PWHC4040051, PWHC4040061, PWHC4040081, PWHC4040101, PWHC4040121 THANK YOU Congratulations on your purchase of this Watts® PWHC40 heavy commercial…

WATTS LF Series Union Tailpiece Kit Owner’s Manual

November 19, 2025

WATTS LF Series Union Tailpiece Kit Product Information Model: IS-TPK-PRV-SU Compatible with: LF25AUB, LFN45B, and LFN55B Union Tailpiece kit for Threaded, Solder, CEF, PEX, Press, CPVC, and Quick Connect Unions…

WATTS LF009 Reduced Pressure Zone Assemblies BBC Pump Installation Guide

November 19, 2025

WATTS LF009 Reduced Pressure Zone Assemblies BBC Pump WARNING Read this Manual BEFORE using this equipment. Failure to read and follow all safety and use information can result in death,…

WATTS PWLC2514011, PWLC2521011 Light Commercial Reverse Osmosis Systems Instruction Manual

November 19, 2025

WATTS PWLC2514011, PWLC2521011 Light Commercial Reverse Osmosis Systems Specifications Order code: IOM-WQ-PWLC25 Maximum Productivity (gallons per day): Varies based on model Quality (average membrane rejection): Depends on model Recovery (user…

WATTS IOM-WQ-PWRO4ZRO Reverse Osmosis System User Guide

November 19, 2025

WATTS IOM-WQ-PWRO4ZRO Reverse Osmosis System Specifications Model: PWRO4ZRO System Type: 4-Stage Reverse Osmosis Certifications: WQA tested and certified against NSF/ANSI Standard 58 and NSF/ANSI Standard 372 for lead-free WARNING Please…

Watts RP-IS-909-909RPDA Reduced Pressure Zone Assemblies Installation Guide

November 18, 2025

Watts RP-IS-909-909RPDA Reduced Pressure Zone Assemblies Product Specifications Series: 909, LF909, 909RPDA Type: Reduced Pressure Zone Assemblies, Reduced Pressure Detector Assemblies Features: Flood sensor with air gap, relief valve, backflow…

WATTS IS-FS-009, 909S-BMS Flood Sensor Upgrade for Building Management Systems Installation Guide

November 18, 2025

WATTS IS-FS-009, 909S-BMS Flood Sensor Upgrade for Building Management Systems Specifications: Model: IS-FS-009/909S-BMS Product: Flood Sensor Upgrade for Building Management Systems Compatible Series: 009, LF009, LFU009, SS009, U009, LF909 Product…

WATTS LF909, 909RPDA Flood Sensor Upgrade for Cellular Communication Installation Guide

November 18, 2025

WATTS LF909, 909RPDA Flood Sensor Upgrade for Cellular Communication Specifications Product Name: IS-FS-909L-Cellular Flood Sensor Upgrade Compatible Series: LF909, 909RPDA Power Requirement: 24V Power adapter (120VAC, 60Hz, GFI-protected electrical outlet)…

WATTS IS-FS-909L-BMS Flood Sensor Connection Kit Installation Guide

November 18, 2025

WATTS IS-FS-909L-BMS Flood Sensor Connection Kit Specifications Model: IS-FS-909L-BMS Product Type: Flood Sensor Upgrade for Building Management Systems Compatible Series: LF909, 909RPDA Power Requirement: 24V DC power adapter (120VAC, 60Hz,…

Watts Home Mobile App: Installation, Operation and Maintenance Guide

software manual

Comprehensive installation, operation, and maintenance guide for the Watts Home mobile app. Learn how to set up accounts, manage locations, integrate tekmar and SunStat devices, and monitor system performance.

Manuel d'installation et d'utilisation de l'application mobile Watts Home

manual

Guide complet pour l'installation, la configuration et l'utilisation de l'application mobile Watts Home pour les thermostats et régulateurs de fonte de neige.

Serie RX-40: Sistemas de Ósmosis Inversa Comerciales Ligeros - Watts

technical specification

Especificaciones técnicas y detalles de rendimiento para los sistemas de ósmosis inversa comerciales ligeros Watts Serie RX-40. Incluye dimensiones, requisitos de agua de alimentación y aplicaciones.

Installation Instructions: QT Threaded Closet Carrier (QT-CFP-5.5T KIT)

installation guide

Installation instructions for the Watts QT Threaded Closet Carrier (QT-CFP-5.5T KIT), including assembly, rough-in requirements, and maintenance guidelines.

Installation, Operation and Maintenance: Model 115/6115 Pressure Reducing Valve

manual

Comprehensive installation, operation, and maintenance manual for the Watts Model 115/6115 Pressure Reducing Valve. Includes setup, troubleshooting, and assembly diagrams.

Manuel d'installation, de fonctionnement et de maintenance des systèmes d'osmose inverse commerciaux Watts PWHC80

Installation, Operation, and Maintenance Manual

Ce manuel fournit des instructions complètes pour l'installation, le fonctionnement et la maintenance des systèmes d'osmose inverse commerciaux Watts Pure Water de la série PWHC80. Conçus pour un usage intensif,…

Watts Series 009, LF009, LFU009, SS009, U009 Reduced Pressure Zone Assemblies Installation, Maintenance, and Repair Manual

manual

Comprehensive guide for the installation, maintenance, and repair of Watts Series 009, LF009, LFU009, SS009, and U009 Reduced Pressure Zone Assemblies. Covers safety, installation guidelines, inspection, servicing procedures, troubleshooting, and…

Watts Série 411 AWWA C508 Clapet Antiretour à Battant - Spécifications Techniques

datasheet

Spécifications techniques détaillées pour le clapet antiretour à battant en fonte Watts Série 411 AWWA C508, couvrant les caractéristiques, matériaux, dimensions, pression-température et capacité.

Watts LF909 Series Reduced Pressure Zone Assembly - Engineering Specification

Engineering Specification

Detailed engineering specification for the Watts LF909 Series Reduced Pressure Zone Assembly, featuring Lead Free construction, ArmorTek coating, and an integrated flood sensor for cross-connection control and water supply protection.

Watts LC-30 Series Light Duty Commercial Reverse Osmosis Systems Installation, Operation, and Maintenance Manual

Manual

Comprehensive installation, operation, and maintenance manual for Watts LC-3018-01-1 and LC-3018-02-1 light duty commercial reverse osmosis systems. Covers specifications, operating limits, pretreatment, components, operation, electrical, troubleshooting, parts, and warranty information.

Watts Series 709, LF709, 709DCDA Double Check Valve Assemblies Installation, Maintenance, and Repair Manual

manual

Comprehensive guide for installing, maintaining, and troubleshooting Watts Series 709, LF709, and 709DCDA Double Check Valve Assemblies and Detector Assemblies. Covers safety, installation, servicing, troubleshooting, and warranty information.

Watts TK-9A Backflow Preventer Test Kit: Instructions and Specifications

Instruction Manual

Comprehensive instructions, specifications, and testing procedures for the Watts TK-9A Backflow Preventer Test Kit, designed for Reduced Pressure Zone and Double Check Valve Assemblies.

BV-240 In-Line Backwater Valve

Datasheet

BV-240, In-Line Backwater Valve, Backwater Valve, In-Line Valve, Valve

BV-1000 Back Water Valve

Datasheet

BV-1000 Back Water Valve, Back Water Valve, BV-1000 Valve, Valve, BV-1000

LFM513-6 Deep Well Pump Control Valve

Instruction Manual

LFM513-6 Deep Well Pump Control Valve, LFM513-6, Deep Well Pump Control Valve, Well Pump Control Valve, Pump Control Valve, Control Valve, Valve

JRS32011 Sanitary Floor Sinks

Datasheet

JRS32011 Sanitary Floor Sinks, Sanitary Floor Sinks, JRS32011 Floor Sinks, Floor Sinks, Sinks, JRS32011

WT-D03 Wired Digital Room Thermostat Vision Wired

Installation Guide

WT-D03 Wired Digital Room Thermostat Vision Wired, WT-D03, Wired Digital Room Thermostat Vision Wired, Wired Digital Room Thermostat, Digital Room Thermostat, Room Thermostat, Thermostat

994RPDA-FS Series Reduced Pressure Detector

Datasheet

994RPDA-FS Series Reduced Pressure Detector, 994RPDA-FS Series, Reduced Pressure Detector, Pressure Detector, Detector

SentryPlus Alert Universal Upgrade Kit

Instruction Manual

SentryPlus Alert Universal Upgrade Kit, SentryPlus Alert, Universal Upgrade Kit, Upgrade Kit

HY-800 Non Freeze Yard Hydrant

Datasheet

HY-800, Non Freeze Yard Hydrant, HY-800 Non Freeze Yard Hydrant, Yard Hydrant, Hydrant

PWS10 1 Inch Commercial Water Softeners

Instruction Manual

PWS10 1 Inch Commercial Water Softeners, PWS10, 1 Inch Commercial Water Softeners, Commercial Water Softeners, Water Softeners, Softeners

OFTWH-C OneFlow Anti-Scale Water Filtration System

Datasheet

OFTWH-C, OneFlow Anti-Scale Water Filtration System, OFTWH-C OneFlow Anti-Scale Water Filtration System, Anti-Scale Water Filtration System, Water Filtration System, Filtration System

Canadian Price List

Datasheet

Canadian Price List

CO-380-RD Wall Cleanout with Brass Plug and Stainless Steel Cover

Datasheet

CO-380-RD Wall Cleanout with Brass Plug and Stainless Steel Cover, CO-380-RD, Wall Cleanout with Brass Plug and Stainless Steel Cover