Arrowhead 500 Series Commercial Frost-Proof Wall Hydrant

Built for demanding commercial environments, the Arrowhead 500 Series Wall Hydrant delivers uncompromising performance and lasting durability where it matters most.

Constructed from 316 Marine & Food-Grade Stainless Steel, the 500 Series offers superior corrosion resistance — standing up to humidity, extreme weather, and the harshest outdoor conditions without degrading over time. Whether installed in a coastal facility, food service operation, or industrial setting, this hydrant is engineered to last.

Safety and compliance are built in from the ground up. The 500 Series is certified to NSF/ANSI 372, UPC-listed, and ASSE 1019-compliant, and features an integral vacuum breaker to prevent backflow contamination. Its fully lead-free construction, combined with its construction, meets the strictest standards for potable water applications.

At the heart of the 500 Series is Arrowhead’s patented CERAMATEK technology, delivering smooth, reliable operation through advanced ceramic internal components designed to outlast traditional brass or rubber alternatives.

Key Features:

• 316 Marine & Food-Grade Stainless Steel construction
• NSF/ANSI 372 certified | UPC listed | ASSE 1019 compliant
• Integral vacuum breaker for backflow prevention
• Patented CERAMATEK ceramic internal components
• 100% lead-free
• Available in 2, 4, 6, 8, and 10-inch lengths
• Optional commercial lock box for water access management
• Backed by Arrowhead’s 3-year limited warranty

The 500 Series is available in five stem lengths (2″, 4″, 6″, 8″, and 10″) to accommodate a variety of wall thicknesses and installation requirements. An optional commercial lock box is also available for facilities requiring controlled water access.

When performance, compliance, and longevity are non-negotiable, the Arrowhead 500 Series delivers.