Zurn Z843M1-XL | Wall-Mount Sink Faucet | 6" Vacuum Breaker Spout
Zurn Z843M1-XL | Wall-Mount Sink Faucet | 6" Vacuum Breaker Spout is backordered and will ship as soon as it is back in stock.
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For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
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All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day.
Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
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In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order.
Special Case Shipping Rates
Please note that shipping rates are subject to change at any time. We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order. Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us!
Key Terms & Conditions
Exceptions may apply to islands and other remote territories.
All orders shipped by the carrier of our choice.
The Zurn Z843M1‑XL is a wall‑mount sink faucet with a 6" vacuum breaker spout, designed for service sinks and utility applications. Built from polished chrome‑plated cast brass, it features ceramic disc cartridges, vandal‑resistant lever handles, and ADA compliance for durability and safety in commercial environments.
Key Specifications:
- Design: 8" wall‑mount sink faucet with 6" vacuum breaker spout and pail hook
- Finish: Polished chrome‑plated cast brass body
- Cartridges: Quarter‑turn ceramic disc cartridges for reliable operation
- Handles: 2‑1/2" vandal‑resistant color‑coded brass lever handles
- Compliance: ADA, ASME A112.18.1/CSA B125.1, NSF 372, IPC
Features & Benefits:
- Vacuum Breaker Spout: Certified to ASSE 1001 and CSA B64‑01, prevents backflow contamination
- Durable Construction: Chrome‑plated cast brass body ensures long service life
- Easy Operation: Quarter‑turn ceramic disc cartridges provide smooth handle action
- ADA Compliant: Lever handles meet accessibility requirements
- Utility Ready: Includes 3/4" hose threaded outlet, wall brace, and pail hook
What's Included:
- Z843M1‑XL faucet body with 6" vacuum breaker spout
- Vandal‑resistant lever handles
- Wall brace and pail hook
- Installation instructions
- Warranty documentation
Comparison of Zurn Service Sink Faucets:
| Feature | Z843M1‑XL | Z843M1‑XL‑CS |
|---|---|---|
| Finish | Polished chrome‑plated cast brass | Polished chrome‑plated cast brass |
| Spout | 6" vacuum breaker spout with 3/4" hose outlet | 6" vacuum breaker spout with 3/4" hose outlet |
| Handles | 2‑1/2" vandal‑resistant lever handles | 2‑1/2" vandal‑resistant lever handles |
| Special Features | Wall brace, pail hook, ceramic disc cartridges | Includes check stops (-CS suffix) for added shut‑off control |
| Best For | Commercial service sinks requiring hose connection and backflow protection | Facilities needing service sink faucet with integrated check stops for maintenance flexibility |
FAQ
Q: Is The Zurn Z843M1‑XL ADA Compliant?
A: Yes. The Zurn Z843M1‑XL complies with ADA and ICC A117.1 accessibility standards when installed correctly.
Q: What Type Of Cartridges Does The Zurn Z843M1‑XL Use?
A: It uses quarter‑turn ceramic disc cartridges, which provide smooth operation and long service life.
Q: What Makes The Zurn Z843M1‑XL Suitable For Service Sinks?
A: It includes a 6" vacuum breaker spout with hose threaded outlet, wall brace, and pail hook, making it ideal for utility and janitorial applications.
Q: What Is The Difference Between Zurn Z843M1‑XL And Z843M1‑XL‑CS?
A: The Z843M1‑XL‑CS includes check stops (-CS suffix) for added shut‑off control, while the Z843M1‑XL does not.
Q: How Should The Zurn Z843M1‑XL Be Maintained?
A: Clean the chrome finish with mild soap and water. Do not use acids or harsh cleaners. Cartridges require no maintenance but can be replaced if needed.
NOTICE: This faucet is not intended for continuous pressure applications when used with atmospheric vacuum breakers. Install according to local plumbing codes.
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The Zurn Z843M1‑XL Wall‑Mount Sink Faucet is a durable commercial fixture featuring a cast brass body, polished chrome finish, and ceramic disc cartridges for long‑lasting performance. Designed for wall‑mount installations, it provides reliable manual operation with ADA compliance.
Key Installation Requirements:
- Wall‑mount installation with 8" center spacing
- Supply connections: 1/2" NPT female inlets
- Install with proper wall support and mounting hardware
- Ensure ceramic disc cartridges are properly seated
- Follow ADA guidelines for installation height and accessibility
Important Notes Before Installing:
- Do not overtighten supply connections — use hand tools only
- Flush supply lines thoroughly before installation to remove debris
- Verify water pressure is within recommended range for proper flow
- Use only genuine Zurn replacement cartridges and aerators
- Check compliance with local plumbing codes before installation
- Inspect gasket and mounting hardware to ensure leak‑free performance
Basic Installation Overview:
- Position faucet on wall with 8" centers and secure with mounting hardware
- Connect hot and cold supply lines to 1/2" NPT inlets
- Install ceramic disc cartridges and handles
- Turn on water supply and check for leaks
- Test faucet operation and adjust flow as needed
- Install trim and finish components
For complete specifications and installation guidelines, download the official Z843M1‑XL Spec Sheet and the Installation & Maintenance Manual.
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