To remove a Delta shower handle, start by turning off the water supply to avoid any accidents.
Next, pry off the handle cap to reveal the set screw.
Then, use the correct screwdriver to loosen and remove the set screw.
Once the set screw is removed, pull the handle off the valve stem.
Check for any damage or wear on the handle before putting it back or replacing it.
Follow these steps carefully to successfully remove the handle.
Gather Necessary Tools
To remove and replace a Delta shower handle, you will need a screwdriver and a compatible replacement knob. Begin by using the screwdriver to remove the cap from the old handle and unscrew it from the shower stem.
Choose a replacement knob that matches your Delta shower valve to ensure correct functionality.
Install the new knob by aligning it with the hot and cold indicators on the stem. Attach it using the screw, taking care not to over-tighten, which could crack a plastic knob. Hand-tightening is recommended.
Finish by replacing the cap on the knob to protect the screw from water and complete the installation.
With the right tools, this task can be done efficiently.
Turn Off Water Supply
Before removing a Delta shower handle, turn off the water supply to prevent any leaks during the repair. Locate the shower's shut-off valve, which may be near the bathroom, in a basement, or a utility area, and turn it off. Ensure the water is off by opening the shower faucet; no water should flow. If water persists, recheck the valve.
If the correct valve is uncertain, shut off the main water supply for certainty. With the water off, you can safely remove the shower handle.
Remove Handle Cap
After turning off the water supply, the next step is to remove the handle cap with a flathead screwdriver.
The handle cap, typically with the Delta logo, covers the handle screw. Use the screwdriver to gently pry off the cap from the handle, taking care not to scratch the surrounding area.
With the cap removed, the handle screw is exposed. Unscrew this to detach the handle from the valve stem, allowing access to the shower fixture for maintenance or repair.
Loosen Set Screw
Remove the cap to expose the handle screw, then loosen the set screw that holds the Delta shower handle to the valve stem using a suitable screwdriver or hex key, such as an Allen wrench. Ensure a proper fit to prevent damage to the screw head. Turn the tool counterclockwise to loosen the screw. If the screw is resistant, apply penetrating lubricant and wait a few minutes before trying again.
You don't need to remove the set screw entirely, just enough to detach the handle from the valve stem. Keep the screw safe for future use. If the screw is missing or damaged, contact customer service for a replacement.
Loosening the set screw is a crucial step in removing the Delta shower handle for any maintenance or repairs.
Detach Handle From Valve
Loosen the set screw and carefully pull the shower handle from the valve stem to detach it. Be cautious to prevent damage to the handle or wall. If the handle is stuck, wiggle it gently while pulling. Do not use excessive force to avoid damaging plumbing fixtures or the handle.
Inspect the removed handle for damage that may affect temperature control. If damaged, consider obtaining a replacement from Delta customer service, who may provide free parts with a photo of the damage.
To install a new handle, align it with the hot and cold indicators on the valve stem for proper temperature control. Tighten the set screw to secure the handle, but avoid over-tightening to facilitate future adjustments or removals. If the handle is loose after installation, tighten the set screw slightly for a firm and functional grip.
The aim is to securely fit the handle while maintaining ease of use for the Delta shower system's performance.
Inspect for Damage
After removing the Delta shower handle, inspect it for damage or wear that could affect its function. Focus on the connection point with the valve stem. The inspection found that the handle was broken on one side, impairing hot water flow. This break likely caused a poor connection, leading to the temperature control issue.
Check the handle for cracks, corrosion, or other damage. These defects could cause further problems or require replacing the shower handle or related parts.
It's important for safety and comfort to fix any issues affecting hot water delivery, such as the broken handle. A handle that does not fit properly on the valve stem can make it hard to adjust the temperature.
When installing a new handle, make sure it fits firmly. A loose handle can be damaged or damage the valve stem when changing water temperature. If the handle is loose, find the reason and fix it immediately.
For damaged parts, contact Delta customer service with a photo of the broken piece. Delta may provide free replacement parts as part of their customer satisfaction policy.
Clean and Prepare Area
Before installing the new Delta shower handle, clean the valve stem area to remove any debris and dirt. This step is crucial for a successful installation. Start by taking off any old plumber's tape or sealant. Clean the area with a gentle cleaner and a soft cloth, avoiding damage to valve parts.
Focus on cleaning between the hot and cold positions, where the handle will be placed. Remove any mineral deposits and dirt to ensure a secure fit. Once the area is clean and dry, check for any signs of damage or wear on the valve stem or nearby parts.
When the area is dry and inspected, install the new handle, taking care not to overtighten and damage it. If any problems arise, contact Delta customer service for support and possible free replacement parts.
Reassemble if Required
After removing the Delta shower handle, start reassembling by setting the new knob halfway between the hot and cold markers for proper temperature balance.
Secure the knob with the previously removed screw, ensuring it's tight enough to stay in place without causing damage.
Replace the cap on the knob to protect the screw from moisture and to complete the look.
Finally, hand-tighten the knob to avoid breaking the plastic, and adjust the screw if necessary for a snug fit.
This process ensures the handle works correctly and regulates temperature effectively.
