01-22-9970 Silicone Lubricant, 3/4 oz. (for O-Rings) Used on King Tech Chemical Feeders and Chlorinators. Sani-King / King Tech / Frog / New Water silicone lubricant is perfect for chlorinator lid o-rings, very resistant to chlorine. Won't gunk up like other silicone lubricants, because this formulation is very thin and flowable. Use with any brand pool chlorine feeder or chlorinator. Also works great on pump lid O-rings, or valve o-rings/gaskets.