Super Lube 56204 O-Ring Silicone Lubricant, Clear

HEAT STABLE – A specially formulated non-curing silicone fluid that is designed for lubricating, sealing and conditioning O-rings and other regulator and valve system components under high temperature conditions. NSF CERTIFIED FOOD GRADE & CLEAN – Ths product is a NSF registered Food Grade lubricant, rated H1 for incidental food contact. Meets former USDA (H1) guidelines. RUBBER PRESERVATIVE – This product is compatible with most plastics and rubbers. Waterproof, and protects against moisture, and oxidation. FOR USE WITH VACUUM APPLICATIONS – O-ring greases designed for vacuum environments work by not outgassing or allowing vapors to permeate under the low pressure conditions. Their specialized formulation prevents contamination of the vacuum chamber while still providing the necessary lubrication for o-ring seals. SAFE FOR RUBBER, PLASTIC – Designed for to seal and protect o-rings, gaskets and other rubber and plastic parts.