Dow 111 General Purpose Lube 5.3oz Tube

Dow Corning ® 111 5.3oz Tube O-Ring Silicone Sealant
Be sure to lube your O-rings to help prevent leaks

Dow Corning 111 ® 1/4 ounce Jar of O-Ring Silicone Sealant and Lubricant. FDA and NSF approved. Simply the best! (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Filter Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?

Dow Corning® 111 Valve Lubricant and Sealant Offers Versatility, Chemical Resistance

MIDLAND, Mich. – April 19, 2005 – Dow Corning® 111 Valve Lubricant and Sealant is a heavy-consistency dimethyl silicone compound that resists a variety of organic and inorganic chemicals.

Dow Corning 111 Valve Lubricant and Sealant can be used as a lubricant for rubber and plastic O-rings, water softener and faucet valves, valve stems for potable water, aircraft vacuum systems, electronic and ignition systems, among others. It can be used as a sealant in applications such as vacuum and pressure systems, equipment subject to washing and harsh environments, electrical service entrances and underground connections, and transformer gaskets and equipment enclosures.

Dow Corning 111 Valve Lubricant and Sealant maintains a serviceable consistency from approximately -70° to 400°F (-57° to 204°C) and has NSF 51, NSF 61 approval and is acceptable as a release agent under FDA 21 CFR 175.300, when used in accordance with that regulation.