Why does Viking offer so many different K-factors for Residential Sprinklers? Is there such a sprinkler as a Quick Response Residential Sprinkler? Listen to this week's episode of Viking TechTalks to learn more about Residential Sprinklers!For more answers to your questions, please feel free to contact us at [email protected] [1] or call 877-384-5464. [1] mailto:[email protected]