www.supplyht.com/articles/101111-keeney-under-sink-drainage-installation-kbis-preview

Keeney under-sink drainage installation (KBIS Preview)
February 20, 2018
Insta-Plumb by Keeney Mfg. Co. features a push-fit application design for quick, simple and reliable installations without the hassles of traditional plumbing. A secure, watertight connection is created instantly without the use of glues, primers, solvents, nuts or washers.
Keeney Mfg. Co. www.keeneymfg.com