The B&K 1108-604 Sillcock is a premium-grade outdoor faucet designed for residential and commercial water service applications. Part of the trusted ProLine Series, this sillcock features a 3/4-inch Push-Fit (PF) inlet and a 3/4-inch Male Hose Thread (MHT) outlet, making it compatible with standard garden hoses and various plumbing systems.

Crafted from forged lead-free brass, the valve offers exceptional durability, corrosion resistance, and long-term reliability. The multi-turn cast iron handle ensures smooth operation and precise flow control, while the brass collar protects the connection from environmental exposure. The Push-Fit inlet simplifies installation, allowing quick and secure connections to copper, CPVC, or PEX tubing without the need for soldering or threading.

This sillcock is certified for potable water use and meets rigorous standards including ASSE 1061, NSF/ANSI 61 & 372, and IAPMO cUPC compliance.

Key Features

• Model: 1108-604
• Size: 3/4" PF inlet x 3/4" MHT outlet
• Material: Forged lead-free brass – corrosion-resistant and durable
• Handle: Multi-turn cast iron handle for easy operation
• Inlet Type: Push-Fit (PF) – compatible with copper, CPVC, and PEX tubing
• Outlet Type: Male Hose Thread (MHT) – fits standard garden hoses
• Maximum Working Pressure: 125 PSI
• Maximum Working Temperature: 250°F
• Certifications:
  • ASSE 1061 compliant
  • NSF/ANSI 61 & 372 – Lead-free and safe for potable water
  • IAPMO cUPC certified
• Design Enhancements:
  • Notched flange for secure wall mounting
  • Brass collar protects connection from weathering
  • Removable for maintenance or replacement
• Finish: Natural brass
• Weight: Approx. 9.3 oz
• Country of Origin: China

Applications

• Residential Outdoor Water Systems – Ideal for garden hose connections, irrigation, and exterior water access
• Commercial Plumbing – Durable enough for high-use environments such as apartment complexes and public facilities
• Quick Install Projects – Push-Fit inlet allows fast, tool-free connections to various pipe types
• Potable Water Supply – Certified lead-free for safe drinking water applications
• Seasonal Water Access Points – Suitable for hose bibbs, outdoor faucets, and sillcock replacements
• Maintenance & Retrofits – Easily removable and replaceable without disrupting existing plumbing