We are always adding New Items in Our Hot Deals Tab!!! Edit My Account | Order History | View Shipping Costs | View Shopping Cart | Login Shopping Categories > Accessories > O-Rings, Save-a-Dive plus Tools Viton O-Ring Kit #116 Size#116 Fits 1/2 " Small Tank Neck (Genesis type cylinders) 90 Durometer for use with high pressure Color of our Viton O-ring is BLACK or Brown Comes in a green resealable clamshell for easy storage Our kit contains 5 O-Rings! Piranha's Price: $2.99