Related Clues:

• Sherlock trademark
• Sink attachment
• Appurtenance for Santa
• Plumber's duct
• King Cole's request
• Hookah, e.g.
• Peace offering, perhaps
• Old King Cole request
• Conduit
• Native instrument of peace
• Crude conduit
• Exhaust, for one
• Word with wrench or dream
• Water __
• Black gold carrier