The B&K 104-845HC Frost-Free Sillcock is a premium outdoor faucet designed to provide reliable water access while preventing freezing and backflow contamination. Its frost-proof design allows water to drain from the valve body when shut off, reducing the risk of burst pipes during cold weather. The integrated anti-siphon feature ensures potable water safety by preventing reverse flow. Constructed from lead-free brass with a chrome finish, this sillcock offers exceptional durability and corrosion resistance. The quarter-turn operation and rust-resistant handle make it easy to use in all conditions.

Key Features:

• Frost-Free Design: Protects against freezing and bursting in winter
• Anti-Siphon Protection: Prevents backflow contamination
• Quarter-Turn Operation: Smooth and quick on/off control
• Lead-Free Brass Construction: Safe for potable water systems
• PEX-Compatible Connection: Ideal for modern plumbing installations
• Chrome-Plated Brass Ball: Corrosion-resistant for long service life
• Rust-Resistant Handle: Ensures durability and ease of use
• Compliance: Meets NSF61, ASSE 1019-A, IAPMO, CSA standards
• Thread Standards:
  • Pipe threads comply with ANSI B1.20.1
  • Hose threads comply with ANSI B1.20.7

Applications:

• Outdoor hose bibb installations
• Residential and commercial water supply systems
• Winterized plumbing setups
• PEX piping connections

Specifications:

• Series: Frost-Free Anti-Siphon
• Model Number: 104-845HC
• Body Material: Brass (60% copper alloy)
• Finish: Chrome
• Connection Size: 1/2"
• Connection Type: PEX
• Valve Type: Frost-Free Sillcock
• Operation Type: 1/4 Turn
• Pressure Rating: 125 psi
• Softgoods Material: PTFE (Teflon seats)
• Trim Material: Brass
• Ball Material: Chrome-plated brass
• Length: 8 in
• Certifications: NSF61, ASSE 1019-A, IAPMO, CSA