Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Delta Faucet H591-PR Tetra Handle. Designed for use with Tetra wall mount tub fillers, this handle features a durable Lumicoat Chrome finish for easy cleaning and lasting beauty. Please read these instructions carefully before proceeding with installation or use.
Product Overview
The Delta H591-PR Tetra Handle is a replacement or accessory handle for Delta Tetra series wall mount tub fillers. It is constructed from zinc and finished with Lumicoat Chrome, offering both durability and a sleek aesthetic. The handle is ADA Compliant, ensuring accessibility.

Image: The Delta Faucet H591-PR Tetra Handle, showcasing its Lumicoat Chrome finish and ergonomic design. This image provides a clear view of the handle's appearance and form factor.
Setup and Installation
This handle is designed for straightforward installation with compatible Delta Tetra wall mount tub fillers. A set screw is included for secure attachment.
- Preparation: Ensure the water supply to the tub filler is turned off before beginning installation. Gather necessary tools, which typically include an Allen wrench (often supplied with the tub filler or handle).
- Handle Placement: Align the Delta H591-PR Tetra Handle with the valve stem of your Tetra wall mount tub filler.
- Secure Attachment: Insert the included set screw into the designated hole on the handle. Using an appropriate Allen wrench, tighten the set screw until the handle is firmly secured to the valve stem. Do not overtighten.
- Test Functionality: Once the handle is securely attached, slowly turn on the water supply. Test the handle's movement to ensure smooth operation and proper control of water flow and temperature (if applicable to your tub filler).

Image: A close-up view of the Delta Faucet H591-PR Tetra Handle, illustrating the set screw location for installation. This image helps in identifying the attachment point during setup.
Operating Instructions
The Delta H591-PR Tetra Handle provides intuitive control for your tub filler. The operation may vary slightly depending on the specific valve body it is paired with (e.g., single-function, dual-function).
- Turning Water On/Off: Rotate the handle to initiate or cease water flow. The direction of rotation (clockwise/counter-clockwise) for on/off may depend on the valve's design.
- Adjusting Temperature (if applicable): If your tub filler's valve allows for temperature control via this handle, rotate it to blend hot and cold water to achieve the desired temperature. Typically, one direction increases hot water, and the other increases cold.
- Adjusting Flow Rate (if applicable): Some valve designs allow for flow rate adjustment by rotating the handle.
Always operate the handle smoothly. Avoid excessive force, as this is unnecessary and can potentially damage the valve or handle.
Maintenance and Cleaning
The Delta H591-PR Tetra Handle features a Lumicoat Chrome finish, designed for easy maintenance and resistance to water spots and fingerprints.
- Routine Cleaning: To clean the Lumicoat Chrome finish, simply wipe it with a soft, damp cloth. This will remove most common smudges and water spots.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, scouring pads, or chemical-based cleaning products, as these can damage the finish and void the warranty.
- Drying: For best results and to maintain the pristine appearance, dry the handle with a soft, clean cloth after cleaning.
Troubleshooting
If you encounter issues with your Delta H591-PR Tetra Handle, consider the following common troubleshooting steps:
- Loose Handle: If the handle feels loose, check the set screw. Gently tighten it with an Allen wrench until the handle is secure. Avoid overtightening.
- Stiff Operation: If the handle is stiff to turn, ensure there are no obstructions. If the issue persists, the internal valve cartridge (part of the tub filler, not the handle) may require inspection or replacement by a qualified plumber.
- Water Leaks from Handle Base: Leaks from the base of the handle usually indicate an issue with the valve cartridge or O-rings within the tub filler itself. This typically requires professional plumbing assistance.
For issues beyond these basic steps, it is recommended to contact Delta Faucet customer support or a certified plumber.
Specifications
| Attribute | Detail |
|---|---|
| Model Number | H591-PR |
| Brand | DELTA |
| Color/Finish | Lumicoat Chrome |
| Style | Tetra |
| Material | Zinc |
| Product Dimensions | 3.75"L x 2.5"W |
| ADA Compliant | Yes |
Warranty Information
The Delta Faucet H591-PR Tetra Handle is backed by Delta's Faucet and Finish Lifetime Limited Warranty. This warranty covers defects in materials and manufacturing for as long as the original consumer purchaser owns the home in which the faucet is installed.
For full details regarding warranty coverage, limitations, and how to make a claim, please refer to the official Delta Faucet warranty documentation provided with your original tub filler or visit the Delta Faucet website.

Image: An icon representing a lifetime limited warranty, indicating the product's coverage against defects.
Customer Support
For further assistance, technical support, or to inquire about replacement parts, please contact Delta Faucet customer service. You can find contact information on the official Delta Faucet website or through the link below.
Visit the official DELTA Store on Amazon for more products and information.

Image: A promotional image highlighting Delta Faucet's 60 years of experience in plumbing innovation and customer support, reinforcing brand reliability.


