Introduction
This manual provides instructions for the proper installation, operation, and maintenance of your Jaclo 812-MBK 17 Gauge Finger Touch Overflow. This product is designed for use in bathroom sink applications to prevent overflow.
Product Overview
The Jaclo 812-MBK is a 17 gauge finger touch overflow drain assembly, measuring 1-1/4 inches by 8 inches, finished in Matte Black. It is manufactured in the United States.
Figure 1: Jaclo 812-MBK Finger Touch Overflow assembly. This image shows the complete overflow unit, including the top cap, the finger touch mechanism, and the drain pipe, all in a matte black finish.
Figure 2: Close-up view of the Jaclo 812-MBK overflow cap. This image highlights the matte black finish and the smooth, circular design of the visible part of the overflow mechanism.
Setup and Installation
Professional installation is recommended for plumbing fixtures. Ensure all local plumbing codes are followed.
- Preparation: Turn off the water supply to the sink. Clear the area under the sink for access.
- Remove Old Overflow (if applicable): Carefully disconnect and remove any existing overflow assembly.
- Inspect Components: Verify all parts of the Jaclo 812-MBK overflow are present and undamaged.
- Seal Application: Apply plumber's putty or a silicone sealant around the flange of the new overflow assembly.
- Positioning: Insert the overflow assembly into the overflow hole of the sink. Ensure it is properly aligned.
- Secure: From underneath the sink, secure the overflow assembly with the provided nut and washer. Do not overtighten.
- Connect to Drain: Connect the overflow pipe to the main drain assembly according to the sink and drain manufacturer's instructions.
- Test for Leaks: Turn on the water supply and fill the sink to the overflow level to check for any leaks around the new installation.
Operation
The Jaclo 812-MBK is a finger touch overflow. It functions as a passive safety device to prevent the sink from overflowing. It does not have an active opening or closing mechanism controlled by the user. Water will drain through the overflow opening when the water level in the sink reaches that point.
Maintenance
- Cleaning: Clean the visible parts of the overflow with a soft cloth and mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive pads, as these can damage the Matte Black finish.
- Regular Inspection: Periodically check the overflow for any signs of blockage or damage.
- Clear Blockages: If the overflow appears to be draining slowly, gently clear any debris from the opening. Do not use harsh tools that could scratch the finish.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leaking around overflow | Improper seal during installation; loose connection. | Ensure plumber's putty or sealant is correctly applied. Tighten connection nut, but do not overtighten. Re-install if necessary. |
| Overflow drains slowly | Debris or blockage in the overflow channel. | Carefully remove any visible debris. Use a small brush or pipe cleaner if accessible. |
| Finish discoloration or damage | Use of abrasive cleaners or tools. | Only use soft cloths and mild, non-abrasive cleaners for maintenance. |
Specifications
- Model Number: 812-MBK
- Brand: Jaclo
- Material Gauge: 17 Ga
- Dimensions: 1-1/4" x 8"
- Color: Matte Black
- Item Weight: 14.4 ounces
- Product Dimensions: 2.12 x 2.12 x 8.5 inches
- Manufacturer: Standard Plumbing Supply
- Country of Origin: United States
Warranty and Support
For warranty information or technical support regarding your Jaclo 812-MBK Finger Touch Overflow, please contact Jaclo directly or the retailer from whom the product was purchased. Keep your proof of purchase for warranty claims.
Manufacturer: Standard Plumbing Supply
Contact: Refer to Jaclo's official website for current contact information.