Product Description This product is an exclusive offering from Chicago Faucets. The left hand ceramic Quaturn long stem is compliant with ONLY Chicago Faucets products. This item is intended for concealed valves and are sold by box lot of 12. Features: -Left hand ceramic 1/4 turn long stem unit -Cold water -Only for use with Chicago Faucets -Designed to be combined with concealed valves -This product is only sold 12 to a box -Ideal for commercial use. From the Manufacturer Chicago replacement part; 377XTLHJKABNF.Part number 377XTLHJKABNF is a left hand quarter turn compression operating cartridge. Quarter-turn cartridge Left hand Lead law compliant. Commercial Parts