Flamco Flexofit Super T Fitting Instruction Manual

1. Introduction

This manual provides essential information for the proper installation and use of the Flamco Flexofit Super T Fitting, Model 24985. This fitting is specifically designed to facilitate the connection of a water hammer arrester within plumbing systems, thereby preventing water hammer effects.

Water hammer is a pressure surge or wave caused when a fluid in motion is forced to stop or change direction suddenly. This fitting helps integrate devices that absorb these shock waves, reducing noise and potential damage to your plumbing system and appliances.

2. Safety Information

• Always shut off the main water supply before beginning any plumbing work.
• Ensure all connections are properly sealed to prevent leaks.
• Use appropriate tools for installation. Avoid over-tightening connections, which can damage threads or components.
• If you are unsure about any step, consult a qualified plumber.
• Wear appropriate personal protective equipment (PPE) such as gloves and eye protection.

3. Product Overview

The Flamco Flexofit Super T Fitting (Model 24985) is a specialized connector designed for plumbing applications. It features a female 3/4" inlet, a female 1/2" branch for connecting a water hammer arrester, and a male 3/4" outlet.

Figure 1: Flamco Flexofit Super T Fitting. This image shows the external view of the T-fitting with its three connection points: a female 3/4" inlet, a female 1/2" branch, and a male 3/4" outlet.

Figure 2: Cutaway view of the Flamco Flexofit Super T Fitting. This image illustrates the internal structure and brass components of the fitting, highlighting the threaded connections and flow path.

4. Installation Instructions

The Flexofit Super T Fitting is designed for quick and easy installation, typically between a water tap and an appliance such as a washing machine or dishwasher, to integrate a water hammer arrester.

1. Prepare the Connection Point: Ensure the main water supply to the area of installation is turned off. Drain any residual water from the pipes.
2. Identify Connections:
   • The larger female thread (3/4") connects to the water tap/supply line.
   • The smaller female thread (1/2") is for connecting the water hammer arrester (e.g., Flamco Flexofit Super S).
   • The male thread (3/4") connects to the appliance's water inlet hose (e.g., washing machine, dishwasher).
3. Connect to Water Tap: Screw the female 3/4" end of the T-fitting onto the water tap. Hand-tighten, then use a wrench for a final quarter to half turn to ensure a secure, leak-free seal. Do not overtighten.
4. Connect Water Hammer Arrester: Screw the water hammer arrester (sold separately) onto the female 1/2" branch of the T-fitting. Ensure a proper seal, using thread sealant tape if recommended by the arrester manufacturer.

Figure 3: Flamco Flexofit Super T Fitting shown connected to a water hammer arrester. This image demonstrates how the arrester integrates with the T-fitting to prevent water hammer.
5. Connect to Appliance: Screw the appliance's water inlet hose onto the male 3/4" end of the T-fitting. Hand-tighten, then use a wrench for a final secure connection.
6. Check for Leaks: Slowly turn on the main water supply. Inspect all connections for any signs of leaks. If leaks are detected, turn off the water supply and re-tighten the affected connection.

5. Operating Principles

Once installed, the Flamco Flexofit Super T Fitting acts as a conduit, allowing water to flow to your appliance while simultaneously providing a dedicated port for a water hammer arrester. The arrester, connected via this fitting, absorbs pressure fluctuations in the water line, preventing the characteristic knocking sound and potential damage associated with water hammer.

6. Maintenance

The Flamco Flexofit Super T Fitting itself requires minimal maintenance. Periodically inspect all connections for signs of corrosion or leaks. If a leak is detected, turn off the water supply and re-tighten or replace the connection as necessary. The water hammer arrester connected to this fitting may require its own specific maintenance as per its manufacturer's instructions.

7. Troubleshooting

• Leaks at connections: Ensure all threaded connections are tight and properly sealed. If necessary, disassemble, apply new thread sealant tape (if applicable), and reassemble.
• Water hammer persists: Verify that the water hammer arrester is correctly installed and functioning. Consult the arrester's manual for troubleshooting specific to that device. Ensure the arrester is adequately sized for your system.
• Reduced water flow: Check for any obstructions in the fitting or connected hoses. Ensure the main water supply valve is fully open.

8. Specifications

9. Warranty and Support

For warranty information and technical support, please refer to the official Flamco website or contact their customer service directly. Keep your purchase receipt as proof of purchase.

Flamco Official Website: www.flamco.com