WHK Frost Free Outdoor Faucet 4" 1/2" MIP to 3/4" Hose Bibb — Lead-Free Brass, Chrome, Hot & Cold

The WHK 4" Frost Free Hot Cold Outdoor Faucet is a freeze-resistant, lead-free brass spigot that supplies both hot and cold water and connects 1/2" MIP to a 3/4" garden hose without bursting in winter.

Installed horizontally into an exterior wall, this frost-free faucet keeps the valve mechanism inside the heated cavity to protect it from freezing temperatures while delivering reliable hot and cold water outdoors. Constructed from solid lead-free brass with a chrome finish and a full-turn metal handle, the WHK outdoor spigot balances durability and easy operation. It includes a vacuum/pressure relief feature to reduce the risk of burst lines when temperatures dip below freezing.

How does this faucet prevent freezing outdoors?

This frost-free design positions the actual shutoff point several inches inside the building so water drains from the external spout after use, minimizing the chance of ice blockage. A built-in vacuum breaker helps relieve trapped pressure that could otherwise cause damage during freeze-thaw cycles.

• 4" overall length locates the valve behind the heated wall cavity
• Vacuum/pressure relief reduces freeze-related stress on fittings
• Solid brass body resists cracking from cold exposure

What connection sizes and hose types does it support?

The WHK spigot adapts common plumbing and garden hose standards to make installation and use straightforward. The lower inlet uses a 1/2" male iron pipe thread (MIP) to mate with 1/2" female NPT fittings, and the center outlet accepts a standard 3/4" male garden hose thread for typical U.S. hoses and accessories.

• 1/2" MIP inlet for standard 1/2" NPT plumbing connections
• 3/4" male GHT outlet fits common garden hoses
• Designed for horizontal installation on exterior walls

Is the faucet durable enough for long-term outdoor use?

Yes. The spigot is made from lead-free brass with a chrome-plated surface for corrosion resistance, and a full-turn metal handle for dependable operation. It’s rated for typical residential pressures and temperatures suitable for hot and cold outdoor water use.

• Lead-free solid brass construction for strength and safety
• Chrome finish resists corrosion and simplifies cleaning
• Full-turn metal handle provides smooth, positive control

What are the working limits and simple installation points?

The WHK frost-free faucet handles common household conditions and installs quickly in most exterior walls. It supports up to 125 psi working pressure and a normal hot water range up to roughly 140°F, with a short-term maximum rating higher for system safety. The package includes one faucet and is intended for horizontal mounting; basic plumbing skills are sufficient for installation.

• Working pressure up to 125 psi
• Recommended operating water temperature range approximately 32–140°F (0–60°C)
• Comes as one complete frost-free faucet ready for wall mounting

Who this is for: Homeowners, contractors, and property managers who need a dependable exterior spigot that resists freezing, supports both hot and cold water, and connects directly to standard 1/2" plumbing and 3/4" garden hoses. It’s a practical choice for seasonal climates where outdoor faucets are exposed to subfreezing temperatures and where a durable, lead-free brass fixture is preferred.