Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Westbrass D49721-26 Pull & Drain Sch. 40 PVC Bath Waste with One-Hole Top Elbow. Please read all instructions carefully before beginning installation to ensure proper function and safety. Keep this manual for future reference.
Safety Information
- Always turn off the main water supply before installing or servicing any plumbing fixtures.
- Wear appropriate personal protective equipment, such as safety glasses and gloves, during installation.
- Ensure all connections are secure and watertight to prevent leaks.
- If you are unsure about any part of the installation process, consult a qualified plumber.
- Do not overtighten plastic components, as this may cause damage.
Package Contents
Verify that all components are present before beginning installation:
- PVC Sch. 40 Piping (Vertical and Horizontal sections)
- One-Hole Top Elbow
- Overflow Faceplate (Polished Chrome)
- Overflow Gasket
- Pull & Drain Stopper Assembly (Polished Chrome)
- Drain Gasket
- Mounting Screw for Overflow Faceplate

Setup and Installation
Follow these steps for proper installation of the bath waste and overflow assembly:
- Prepare the Bathtub: Ensure the bathtub drain and overflow openings are clean and free of debris.
- Assemble the Overflow: Attach the one-hole top elbow to the vertical PVC pipe. Ensure a secure fit.
- Install Overflow Gasket and Faceplate: From inside the tub, place the overflow gasket over the overflow opening. Position the polished chrome overflow faceplate over the gasket and secure it to the top elbow using the provided mounting screw. Do not overtighten.
- Connect Drain Assembly: From underneath the tub, connect the horizontal PVC pipe to the bottom of the vertical PVC pipe. Then, attach the drain shoe to the horizontal pipe.
- Install Pull & Drain Stopper: Apply plumber's putty or a silicone sealant around the underside of the flange of the pull & drain stopper assembly. Insert the stopper assembly into the bathtub drain opening from inside the tub.
- Secure Drain Stopper: From underneath the tub, place the drain gasket onto the threaded portion of the drain shoe and thread it onto the pull & drain stopper assembly. Hand-tighten, then use a wrench for a final snug turn, being careful not to overtighten.
- Test for Leaks: Fill the bathtub with water and check all connections for any signs of leakage. Tighten connections as necessary.



Operating Instructions
The Westbrass D49721-26 features a convenient pull & drain stopper for easy operation:
- To Close the Drain: Pull the knob on the stopper upwards until it clicks into the closed position. This will seal the drain, allowing the tub to fill with water.
- To Open the Drain: Push the knob on the stopper downwards until it clicks into the open position. This will allow water to drain from the tub.
Maintenance
To maintain the appearance and functionality of your Westbrass bath waste and overflow:
- Cleaning: Clean the polished chrome surfaces regularly with a soft cloth and a mild, non-abrasive cleaner. Avoid harsh chemicals, abrasive pads, or polishes that could damage the finish.
- Drain Care: Periodically remove the pull & drain stopper and clean any hair or debris that may have accumulated to ensure proper drainage.
- Gasket Inspection: Inspect rubber gaskets periodically for wear or damage. Replace if necessary to prevent leaks.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leaks from drain or overflow. | Loose connections, damaged gaskets, improper sealant application. | Check and tighten all connections. Inspect gaskets for damage and replace if needed. Reapply plumber's putty or sealant if necessary. |
| Drain stopper does not seal properly. | Debris under stopper, stopper mechanism malfunction. | Remove stopper and clean any debris. Ensure stopper is fully engaged when closed. If mechanism is faulty, replacement may be needed. |
| Slow drainage. | Hair or debris accumulation in the drain. | Remove the pull & drain stopper and clear any obstructions from the drain opening and pipe. |
Specifications
- Model Number: D49721-26
- Material: Polyvinyl Chloride (PVC)
- Finish: Polished Chrome
- Product Dimensions: 6"W x 14"H (Approximate, refer to technical drawing for details)
- Item Weight: 2.6 pounds
- UPC: 747028032674
- Included Components: (1) - Bathtub Waste & Overflow Assembly

Warranty
This Westbrass product is covered by a 1-year limited warranty. For specific terms and conditions, please refer to the warranty document provided with your purchase or visit the official Westbrass website.
Support
For technical assistance, replacement parts, or warranty claims, please contact Westbrass customer service. Refer to the packaging or the official Westbrass website for current contact information.







