Zurn Z1399-HG Hydrant Lock

Product Description

The ZURN Z1399-HG is a hydrant lock designed to secure outdoor wall hydrants and hose bibs against unauthorized use. Installed over the hydrant handle or operating nut, it physically prevents the valve from being turned without the proper key or removal tool. This type of security fitting is commonly specified in commercial, institutional, and light industrial settings where water access control is required. Licensed plumbers and facilities maintenance technicians are the typical installers.

The Z1399-HG is suited for applications where outdoor water points must be restricted to authorized personnel. Common deployment locations include school campuses, parks, apartment complexes, warehouses, and other facilities where unrestricted hose bib access creates waste, liability, or code compliance concerns. It fits over the hydrant as a deterrent locking device rather than a valve component.

Key Features

• Secures outdoor wall hydrants and hose bibs against unauthorized operation
• Designed for commercial, institutional, and light industrial water access control
• Installs directly over the hydrant handle or operating nut
• Supports facilities management and water conservation compliance goals

Compatibility

Designed as an OEM-style security accessory for outdoor wall hydrants and hose bibs requiring access restriction.

Installation Notes

Installation is typically performed by a licensed plumber or qualified facilities technician. Shut off the water supply to the hydrant before any service work on the hydrant itself, though the lock device mounts externally and does not require line depressurization in most cases. Follow all applicable local plumbing codes and the hydrant manufacturer guidelines when selecting locking accessories. Do not force the lock onto incompatible fittings, as damage to the hydrant body or handle may result.

Technical Specifications

• Product Type: Hydrant Lock

Standard Information

• Brand: ZURN
• Manufacturer Part Number: Z1399-HG