Arrowhead Brass Plumbing 456-06LF Frost Free Wall Hydrant

Product Description

The ARROWHEAD BRASS PLUMBING 456-06LF is a frost-free wall hydrant built from red brass and certified lead free. It is designed for outdoor water supply applications where freeze protection is required. The hydrant features a 1/2 inch male pipe thread (MIP) inlet and fits walls up to 6 inches thick. The frost-free design drains residual water from the standpipe after each use, preventing ice formation in cold climates. Licensed plumbers and mechanical contractors install this type of hydrant during new construction and retrofit projects where a reliable, code-compliant hose bib connection is needed.

This wall hydrant is suited for residential and light commercial installations where an exterior water supply point must remain operational through freeze-thaw cycles. It is particularly well-matched to wood-framed or masonry wall assemblies with a finished wall thickness of 6 inches. The 1/2 inch MIP inlet connects directly to standard copper or threaded supply lines, making it compatible with the most common residential plumbing configurations.

Key Features

• Frost-free standpipe design drains automatically after shutoff to prevent freeze damage
• Red brass construction for corrosion resistance in outdoor and buried-wall applications
• Lead free compliant for potable water contact per applicable plumbing codes
• 1/2 inch male pipe thread inlet for straightforward connection to standard supply lines
• Fits 6 inch wall thickness for direct OEM-style installation in typical framed wall assemblies

Compatibility

Designed as an OEM-style replacement or new-installation frost-free wall hydrant for residential and light commercial plumbing systems with a 6 inch wall thickness and a 1/2 inch threaded supply connection.

Installation Notes

Installation is performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before beginning any work. The hydrant should be pitched slightly toward the exterior to assist drainage of the standpipe after each use. Do not apply excessive force to the inlet threads during assembly; use thread sealant or PTFE tape rated for potable water service.