B&K Mueller 104-829HC Quarter Master Anti-Siphon Frost-Free Sillcock Valve 12 Inch

Key Features

• The valves are precisely engineered for outstanding service, long life and reliable performance
• These valves offer easy operation and great flow

1/2 Inch Male & 1/2 Inch sweat. quarter turn ceramic cartridge. drains automatically upon water shut-off, if the hose is removed or open. built-in backflow preventer checks siphoning back into water supply. heavy chrome plated for appearance and corrosion protection. notched flange allows stable installation on siding. lead-free silver solder construction. 3/4 Inch hose thread outlet. pipe threads comply with ansi b1.20.1; hose threads comply with ansi b1.20.7. solder ends comply with ansi b16.18. asse 1019-a approved, iapmo, csa certified. certified to nsf 61. handy carton bin box display packaging; each valve has a data tag with installation instructions and is bar-coded for easy identification. handy carton.