Zurn Z812B4-XL | AquaSpec® 4" Centerset Gooseneck Faucet | 2.2 GPM
Zurn Z812B4-XL | AquaSpec® 4" Centerset Gooseneck Faucet | 2.2 GPM is backordered and will ship as soon as it is back in stock.
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Zurn Z812B4-XL | AquaSpec® 4" Centerset Gooseneck Faucet | 2.2...
The Zurn Z812B4‑XL AquaSpec® 4" Centerset Gooseneck Faucet with wrist blade handles features the standard ‑2F 2.2 GPM aerator for reliable lavatory performance. Built from polished chrome‑plated cast brass, it combines ADA compliance, vandal‑resistant design, and ceramic disc cartridges for long‑lasting durability in commercial restrooms.
Key Specifications:
- Design: 4" centerset gooseneck faucet with rigid spout
- Finish: Polished chrome‑plated cast brass body
- Flow Rate: 2.2 GPM aerator (‑2F suffix)
- Handles: 4" vandal‑resistant color‑coded wrist blade handles
- Compliance: ADA, ASME A112.18.1/CSA B125.1, NSF 61 & 372, WaterSense
Features & Benefits:
- Heavy‑Duty Cartridge: Quarter‑turn ceramic disc cartridges provide smooth operation
- Water Efficiency: Pressure‑compensating aerator maintains consistent flow at 2.2 GPM
- ADA Compliant: Wrist blade handles meet accessibility standards
- Vandal Resistance: Color‑coded metal handles resist tampering
- Durable Construction: Chrome‑plated cast brass body with integral shanks
What's Included:
- Z812B4‑XL faucet body with gooseneck spout
- 2.2 GPM pressure‑compensating aerator (‑2F suffix)
- 4" vandal‑resistant wrist blade handles
- Mounting hardware and 1/2" NPSM coupling nuts
- Installation instructions and warranty documentation
Related Variant:
| Model | Description |
|---|---|
| Z812B4‑XL | Standard 2.2 GPM aerator (‑2F suffix) |
| Z812B4‑XL‑3F | 0.5 GPM spray aerator |
| Z812B4‑XL‑18F | 1.5 GPM laminar aerator |
| Z812B4‑XL‑22F | 1.0 GPM laminar aerator |
| Z812B4‑XL‑FC | 2.0 GPM aerator |
Comparison of Zurn Gooseneck Faucets:
| Feature | Z812B4‑XL (‑2F) | Z812B4‑XL‑3F | Z812B4‑XL‑22F |
|---|---|---|---|
| Finish | Polished chrome‑plated cast brass | Polished chrome‑plated cast brass | Polished chrome‑plated cast brass |
| Flow Rate | 2.2 GPM aerator | 0.5 GPM spray aerator | 1.0 GPM laminar aerator |
| Handles | 4" vandal‑resistant wrist blade handles | 4" vandal‑resistant wrist blade handles | 4" vandal‑resistant wrist blade handles |
| Special Features | Standard flow, ceramic disc cartridges | Low‑flow spray outlet for water conservation | Laminar outlet for controlled stream |
| Best For | Standard commercial lavatories needing reliable 2.2 GPM flow | Facilities prioritizing water savings with 0.5 GPM spray | Applications requiring a smooth laminar stream at 1.0 GPM |
FAQ
Q: What Is The Flow Rate Of The Zurn Z812B4‑XL?
A: The Zurn Z812B4‑XL with the standard ‑2F suffix delivers 2.2 GPM using a pressure‑compensating aerator.
Q: Is The Zurn Z812B4‑XL ADA Compliant?
A: Yes. The wrist blade handles meet ADA and ICC A117.1 accessibility requirements when installed correctly.
Q: What Type Of Cartridges Does The Zurn Z812B4‑XL Use?
A: It uses quarter‑turn ceramic disc cartridges, which provide smooth operation and long service life.
Q: What Is The Difference Between Zurn Z812B4‑XL And Its Variants?
A: The Z812B4‑XL (‑2F) has a 2.2 GPM aerator, the Z812B4‑XL‑3F uses a 0.5 GPM spray aerator, the Z812B4‑XL‑18F uses a 1.5 GPM laminar aerator, the Z812B4‑XL‑22F uses a 1.0 GPM laminar aerator, and the Z812B4‑XL‑FC uses a 2.0 GPM aerator.
Q: How Should The Zurn Z812B4‑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.
Q: What Installation Requirements Should Be Considered For The Zurn Z812B4‑XL?
A: The faucet requires 4" centerset mounting with 1/2" NPSM coupling nuts for standard lavatory risers. Always follow local plumbing codes during installation.
NOTICE: Installations must follow local plumbing codes. This faucet is designed for lavatory use only and should not be exposed to continuous pressure when paired with atmospheric vacuum breakers.
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The Zurn Z812B4‑XL AquaSpec® 4" Centerset Gooseneck Faucet features a polished chrome‑plated cast brass body, quarter‑turn ceramic disc cartridges, and a 2.2 GPM pressure‑compensating aerator. With ADA‑compliant wrist blade handles and a tall gooseneck spout, it is ideal for commercial lavatory applications.
Key Installation Requirements:
- Deck‑mount installation with 4" centerset spacing
- Supply connections: 1/2" NPSM riser nuts for standard lavatory risers
- Maximum supply pressure: 125 PSI
- Maximum operating temperature: 180°F
- Install with proper mounting hardware included
- Follow ADA guidelines for installation height and accessibility
Important Notes Before Installing:
- Do not overtighten mounting nuts — hand tighten only
- Flush supply lines thoroughly before installation to remove debris
- Ensure cartridges are properly seated before tightening handle nuts
- Use only genuine Zurn replacement cartridges and aerators
- Check compliance with local plumbing codes before installation
- Clean chrome finish with mild soap and water; avoid harsh chemicals
Basic Installation Overview:
- Apply plumber’s putty to underside of faucet body
- Position faucet on sink deck with 4" centerset holes
- Secure faucet using mounting nuts from underside of sink
- Attach hot and cold lavatory supplies with riser nuts
- Turn on water supply and check for leaks
- Test faucet operation; adjust handle alignment as needed
- Install aerator into gooseneck spout and hand tighten
For complete specifications and installation guidelines, download the official Z812B4‑XL Spec Sheet and the Installation & Maintenance Manual.
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