ComStar Pure Lye Bead Drain Opener, 1 Pound Faucet \/ Sink Accessories & Parts It is designed to be

It is designed to be compatible with Watersense leaders Kohler

Vented cover improves temperature sensing

usable water drawdown @ 30-50 psi 20 us gallons

Cast Aluminum & Light Non-Ferrous Metal

High-density tungsten carbide for toughness

ComStar Pure Lye Bead Drain Opener, 1 Pound Faucet \/ Sink Accessories & Parts It is designed to beComStar Pure Lye is an industrial strength environmentally safe, bead formula designed to clear out drains, grease traps, septic systems and roots. ComStar Pure Lye is also a best selling soap maker. This sodium hydroxide formula is the purest white, bead size lye in the world99% pure! A natural drain opener, ComStar Pure Lye is biodegradable and odorless with a non acid formula that is safe on fine fixtures, chrome trim, and metal or plastic pipes.