Aqualine HB-050FL 1/2 Inch Fipt Brass Hose Bib with Key

Product Description

The AQUALINE HB-050FL is a 1/2-inch female iron pipe thread (FIPT) brass hose bib designed for controlled outdoor or utility water supply shutoff. This loose key-style valve includes the operating key, requiring intentional action to open or close the flow — a practical security and vandalism-deterrent feature in commercial, institutional, and multi-tenant residential settings. Built from brass, it offers solid corrosion resistance and durability in wet service environments. Licensed plumbers and qualified service technicians are the typical installers of this fitting.

The HB-050FL is suited for potable water supply lines in residential and light commercial plumbing systems. Its 1/2-inch FIPT connection allows it to thread directly onto standard male-threaded pipe or riser stubs. The loose key design is commonly specified where unsupervised access to an outdoor hose connection is a concern, such as building exteriors, irrigation risers, pool equipment areas, and utility wash-down stations.

Key Features

• 1/2-inch FIPT connection threads onto standard male-threaded pipe ends
• Brass construction provides corrosion resistance for wet and outdoor service
• Loose key operation restricts unauthorized use — key included
• Hose bib outlet accepts standard garden hose fittings
• Order increment of 1 — sold individually

Compatibility

Designed as an OEM-style replacement or new-installation hose bib for standard 1/2-inch FIPT threaded water supply lines in residential and light commercial plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before threading the bib onto the supply stub. Apply thread sealant tape or pipe compound to the male threads before assembly — do not overtighten, as brass fittings can crack under excessive torque. Verify no leaks at the threaded connection after restoring supply pressure.

Technical Specifications

• Connection Size: 1/2 inch
• Connection Type: FIPT (Female Iron Pipe Thread)
• Material: Brass
• Key Style: Loose Key (key included)

Standard Information

• Brand: AQUALINE
• Manufacturer Part Number: HB-050FL