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FLUIDMASTER Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for FLUIDMASTER products.

Tip: include the full model number printed on your FLUIDMASTER label for the best match.

About FLUIDMASTER manuals on Manuals.plus

Fluidmaster, Inc. is located in San Juan Capistrano, CA, United States, and is part of the Plastics Product Manufacturing Industry. Fluidmaster, Inc. has 135 total employees across all of its locations and generates $317.31 million in sales (USD). (Sales figure is estimated). There are 9 companies in the Fluidmaster, Inc. corporate family. Their official website is FLUIDMASTER.com.

A directory of user manuals and instructions for FLUIDMASTER products can be found below. FLUIDMASTER products are patented and trademarked under brand Fluidmaster, Inc.

Contact Info:

Address: 30800 Rancho Viejo Rd San Juan Capistrano, CA, 92675-1570 United States

Phone: (949) 728-2000

Employees (this site): 127 Modelled
Employees (all sites): 135 Actual

Revenue: $317.31 million Estimated
Fiscal Year End: DEC

Year Started: 1957
Incorporated: 1957

ESG Ranking: 3.0
ESG Industry Average: 2.81

FLUIDMASTER manuals

Latest manuals from manuals+ curated for this brand.

Fluidmaster PRO540A-011 Adjustable Flush Valve Installation Guide

March 14, 2025

Fluidmaster PRO540A-011 Adjustable Flush Valve GETTING STARTED PARTS OVERVIEW STEP 1: INSTALL FLUSH VALVE REMOVE FLUSH VALVE PIECES FOR INSTALLATION. Remove locknut (a) and keep for installation. NOTE: Remove tank…

Fluidmaster PRO46K-055 Complete Kit Installation Guide

January 11, 2025

Fluidmaster PRO46K-055 Complete Kit Product Specifications Model: PRO46K-055 Complete Kit Parts Included: Flush Valve, Fill Valve, Tank-to-Bowl Gaskets, Hardware Adjustable Overflow Pipe Refill Tube Water Level Adjustment Screw Product Usage…

Fluidmaster 1000A-039 Universal Cistern Installation Guide

December 21, 2024

Fluidmaster 1000A-039 Universal Cistern Install with Confidence CISTERN TANK OVERVIEW PARTS OVERVIEW PRE-INSTALLATION B: FLUSH VOLUME CONVERSION CONVERTING TO 4.5/3L OR 9/4.5L FLUSH VOLUME SYSTEM B1: Remove the black cistern…

Fluidmaster 1000A-002 Monaco Plastic Cistern Instruction Manual

November 1, 2024

Fluidmaster 1000A-002 Monaco Plastic Cistern Specifications Dimensions: 391mm x 420mm x 133mm Flush Volume Settings: 4.5/3L, 6/3L, 9/4.5L Material: Plastic Weight: 5kg Product Usage Instructions Pre-Installation Steps Open the lid…

Fluidmaster 502 Universal Water Saving Long Life Toilet Flapper Instruction Manual

March 14, 2024

Fluidmaster 502 Universal Water Saving Long Life Toilet Flapper INSTALL WITH CONFIDENCE REMOVE. ATTACH FRAME. ATTACH CHAIN. SET TO OPTIMIZE. Flappers with a solid frame do not twist and provide…

Fluidmaster 6100 Universal Tank to Bowl Gasket Replacement Instruction Manual

February 23, 2024

Fluidmaster 6100 Universal Tank to Bowl Gasket Replacement INSTALLATION INSTRUCTIONS TOOLS NEEDED Turn off the water supply and flush the tank. Remove excess tank water with a sponge. Disconnect the…

Fluidmaster 6102 Floor Bolts and Washer Sets Instruction Manual

December 11, 2023

Fluidmaster 6102 Floor Bolts and Washer Sets Product Information Specifications Model: 11A Warranty: 5 years Manufacturer: Fluidmaster Product Usage Instructions Installation To install the product, please follow the steps below:…

Fluidmaster 513A-016-P4 Adjustable Water Saving 3 Inch Toilet Flapper Instructions

December 10, 2023

513A-016-P4 Adjustable Water Saving 3 Inch Toilet Flapper Instructions 513A-016-P4 Adjustable Water Saving 3 Inch Toilet Flapper REMOVE OLD FLAPPER. MOUNT NEW FLAPPER. ATTACH CHAIN - LEAVE 1/2" SLACK. SET…

Fluidmaster 400H PerforMAX FILL VALVE Installation Guide

November 2, 2023

Fluidmaster 400H PerforMAX FILL VALVE GETTING STARTED PARTS OVERVIEW TOOLS NEEDED Bucket Sponge Towel Scissors (Optional) TOP DOWN VIEW STEP 1: PREPARE TANK A: TURN OFF WATER B: DRAIN WATER…

Fluidmaster PRO1000A-037 Universal Side Entry Cistern with Link and Seat User Manual

October 10, 2023

Fluidmaster PRO1000A-037 Universal Side Entry Cistern with Link and Seat Product Information The PRO1000A-037 is a universal side-entry cistern with a link and seat. It is equipped with Fluidmaster technology,…

Fluidmaster K-400A-023 Mansfield Repair Kit Quick Install Guide

Quick Start Guide

This quick installation guide provides clear, step-by-step instructions for fitting the Fluidmaster K-400A-023 Mansfield Repair Kit. It is designed to help users efficiently replace toilet tank components, ensuring optimal performance…

Fluidmaster 703A5B Fill Valve Replacement Guide

Installation Guide

Comprehensive guide to replacing the Fluidmaster 703A5B fill valve. Includes step-by-step instructions for removal, seal replacement, and debris flushing, with detailed descriptions of diagrams for clear understanding.

Fluidmaster 513A-016 Adjustable Toilet Flapper Installation Guide

Installation Guide

Install the Fluidmaster 513A-016 adjustable toilet flapper for Kohler Cimmaron toilets. This guide provides step-by-step instructions, compatibility settings, and optimization tips.

Fluidmaster 830 Dual Flush Valve Installation Instructions

installation guide

Step-by-step guide for installing the Fluidmaster 830 Dual Flush Valve, including button adjustment, water level settings, and important warnings about toilet bowl cleaners.

Fluidmaster DUO FLUSH™ System Installation Guide

installation guide

Comprehensive installation guide for the Fluidmaster DUO FLUSH™ System, including parts overview, step-by-step instructions for installing the DUO FLUSH™ Valve, PerforMAX™ Fill Valve, Dual Action Handle, and troubleshooting tips.

Fluidmaster 683 Toilet Tank Lever Installation Guide

installation guide

Step-by-step instructions for installing the Fluidmaster 683 toilet tank lever. Includes important warnings and warranty information.

Fluidmaster K-400H-5002 PerforMAX Fill Valve & Seal Kit Quick Install Guide

Quick Install Guide

A comprehensive quick install guide for the Fluidmaster K-400H-5002 PerforMAX Fill Valve & Seal Kit, including step-by-step instructions, troubleshooting tips, and compatibility information for Kohler and American Standard toilets.

Fluidmaster 400H PerforMAX Fill Valve Quick Install Guide

Quick Start Guide

Step-by-step instructions for installing and troubleshooting the Fluidmaster 400H PerforMAX toilet fill valve. Includes parts overview, tools needed, and warranty information.

Fluidmaster K-400H-021 'The Everything' Toilet Tank Repair Kit Installation Guide

Installation Guide

Comprehensive installation guide for the Fluidmaster K-400H-021 'The Everything' Toilet Tank Repair Kit. Learn how to replace your flush valve, fill valve, and other components for optimal toilet performance. Includes…

Fluidmaster BRIDGEPORT Universal Cistern 1000A-039 Quick Installation Guide

installation guide

This guide provides step-by-step instructions for installing the Fluidmaster BRIDGEPORT Universal Cistern with Link & Seat (Model 1000A-039), including parts overview, flush volume conversion, installation procedures, troubleshooting, and warranty information.

Fluidmaster DUO FLUSH™ Dual Flush Valve Installation Guide

Installation Guide

Comprehensive installation and troubleshooting guide for the Fluidmaster DUO FLUSH™ Dual Flush Valve, Handle, and Adapter. Learn how to upgrade your toilet for water savings.

Fluidmaster PRO45U Fill Valve: Installation Guide & Compatibility Chart

Installation Instructions

Comprehensive installation guide for the Fluidmaster PRO45U adjustable fill valve, including step-by-step instructions, troubleshooting tips, and a detailed compatibility chart for various toilet brands and models.

FLUIDMASTER manuals from online retailers

Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit Instruction Manual

K-400H-021-P8 • December 11, 2025

Comprehensive instruction manual for the Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, including setup, installation, operation, maintenance, troubleshooting, specifications, and warranty information.

Fluidmaster 400A133 Premium Universal Toilet Fill Valve Instruction Manual

400A133 • November 12, 2025

Comprehensive instruction manual for the Fluidmaster 400A133 Premium Universal Toilet Fill Valve, covering installation, operation, maintenance, troubleshooting, and specifications.

Fluidmaster B4T09U Universal Braided Flexible Toilet Connector Instruction Manual

B4T09U • November 4, 2025

Comprehensive instruction manual for the Fluidmaster B4T09U Universal Braided Flexible Toilet Connector, covering installation, maintenance, troubleshooting, and specifications.

Fluidmaster B4F20U 20-Inch No-Burst Faucet Connector Instruction Manual

B4F20U • November 2, 2025

Official instruction manual for the Fluidmaster B4F20U 20-inch No-Burst Faucet Connector, covering installation, usage, maintenance, and specifications.

Fluidmaster B4F12U Faucet Connector with Size Adaptors - 12-Inch Braided Stainless Steel Installation Manual

B4F12U • November 2, 2025

This manual provides detailed instructions for the installation, maintenance, and troubleshooting of the Fluidmaster B4F12U Faucet Connector. Learn how to properly connect your faucet to various water supply…

Fluidmaster 400ACN3P5 Toilet Fill Valve Instruction Manual

400ACN3P5 • November 2, 2025

Comprehensive instruction manual for the Fluidmaster 400ACN3P5 Toilet Fill Valve, covering installation, operation, maintenance, troubleshooting, and specifications.

Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit User Manual

400ARHRKP10 • September 14, 2025

Instruction manual for the Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Toilet Repair Kit, covering installation, operation, maintenance, and troubleshooting.

FluidMaster 747 Floating Fill Valve Instruction Manual

747E-036-P20 • September 11, 2025

Comprehensive instruction manual for the FluidMaster 747 Floating Fill Valve, covering installation, operation, maintenance, troubleshooting, and specifications for concealed cisterns.

Fluidmaster 5401GBP4 3-inch Toilet Flapper User Manual

5401GBP4 • August 25, 2025

Comprehensive user manual for the Fluidmaster 5401GBP4 3-inch Toilet Flapper, including installation, operation, maintenance, and troubleshooting.

Fluidmaster 703AP4 Specialty Toilet Fill Valve for Glacier Bay and Niagara Conservation Flapperless Toilets User Manual

703AP4 • August 21, 2025

Official user manual for the Fluidmaster 703AP4 Specialty Toilet Fill Valve. Learn how to install, operate, maintain, and troubleshoot your Fluidmaster fill valve for Glacier Bay and Niagara…

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor User Manual

400H-002-P10 • August 1, 2025

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

Fluidmaster K-507A-008 Universal 2-Inch Adjustable Toilet Flush Valve Repair Kit with Toilet Tool Multicolor

K-507A-008-P10 • July 8, 2025

The Fluidmaster K-507A-008 Universal 2-Inch Adjustable Toilet Flush Valve Repair Kit is designed to fix leaky tanks and restore flush performance in most 2-inch flush valve toilets. This…