Pro 40 O-Ring Kit - Gifts under $10

Save a dive and more with our Pro 40 O-Ring Kit. Protective flip-top plastic case contains 40 O-Rings and a 1/4 oz. tub of silicone grease. (Not for use with Nitrox Systems*)

Includes a variety of common sizes to fit cylinder valves, regulators, pressure gauges, air hoses, dive lights, cameras and more. Keep one in your regulator case, gear bag or even your mask box. Don't leave for the dive site without one!

*Silicone Grease and standard (Buna-N etc.) O-Rings are not approved for use with Nitrox (Enriched Air, SafeAir^TM, EANx) Equipment. We also offer oxygen compatible lubricant and Viton O-Ring Kits specifically for Nitrox Systems.