Zurn Z1320XL Non-Freeze Wall Hydrant – Encased, Anti-Siphon, Automatic Draining

Product Overview

The Zurn Z1320XL Non-Freeze Wall Hydrant is engineered for reliable performance in commercial, institutional, and residential applications requiring outdoor water access in freezing climates. Featuring Ecolotrol™ anti-siphon backflow prevention technology, this hydrant automatically drains when not in use, protecting water lines against freeze damage.

Encased for flush installation, the Z1320XL hydrant includes a 304 stainless steel housing with a locking hinged cover stamped “WATER,” ensuring both durability and security. With its lead-free compliance, copper casing, and all-bronze interior parts, this hydrant is built to withstand long-term use while meeting federal and local code requirements for potable water systems.

Features & Benefits

• Non-freeze design with automatic draining prevents burst pipes in cold weather

• Integral anti-siphon backflow preventer protects potable water supply

• Lead-free compliant to meet federal and state drinking water standards

• Encased flush installation with nickel bronze or stainless steel faceplate options

• 304 stainless steel housing with locking hinged cover stamped “WATER”

• 1/2-turn ceramic disc cartridge for smooth, long-lasting operation

• Combination inlet: 3/4" female solder and 3/4" male pipe thread

• Available options: cylinder lock, polished bronze/nickel bronze finish, wall clamps, elbows, and repair kits

Applications

The Z1320XL is ideal for:

• Commercial and institutional buildings requiring secure exterior water access

• Residential installations in areas prone to freezing conditions

• Facilities needing backflow prevention with outdoor hose bibbs

• Schools, hospitals, and government buildings requiring tamper-resistant wall hydrants

Specifications

• Model: Z1320XL

• Type: Encased, Non-Freeze, Automatic Draining Wall Hydrant

• Size: 3/4" hose connection

• Inlet: 3/4" female solder and 3/4" male pipe thread

• Materials:

  • Casing: Copper

  • Interior Components: Bronze

  • Cartridge: 1/2-turn ceramic disc

  • Housing: 304 Stainless Steel with locking hinged cover

  • Seals: O-rings (Buna N & EPDM options)

• Compliance: Lead-Free (NSF/ANSI 372), Federal SWDA Section 1417

Installation Tips

• Install flush with the wall surface for a clean, secure fit.

• Ensure proper wall thickness selection (available up to 30").

• Slope supply piping downward to allow automatic draining.

• Use provided key for tamper-resistant operation.

• Select optional wall clamps or elbows when needed for installation flexibility.

FAQs

Q: What makes the Z1320XL non-freeze?
Its automatic draining feature clears water from the hydrant when shut off, preventing freezing and pipe bursts.

Q: Does this hydrant protect against backflow?
Yes, it includes an integral anti-siphon backflow preventer to keep contaminants out of potable water.

Q: Is the Z1320XL lead-free?
Yes, it meets NSF/ANSI 372 and Federal SWDA Section 1417 requirements for lead-free plumbing components.

Q: Can this hydrant be serviced without wall removal?
Yes, the ceramic cartridge and internal parts can be accessed and serviced from the front using the appropriate removal tool.