Common Scuba O Ring Sizes

Pack of 170 scuba diving rubber o ring kit assorted set with pick case 12 sizes for dive tank vlave hoes regulator etc 5 0 out of 5 stars 2 17 99 17.

Common scuba o ring sizes. If the o ring quad ring x ring or square ring you need doesn t fit these standards custom. Epdm has a great acceptance in the sealing in scuba diving applications because of its excellent resistance to heat water and steam alkali mild acidic and oxygenated solvents ozone and sunlight uv. Scuba valves typically have an o ring that helps create a secure seal between the valve and the regulator. 2 50 you save 0 50 17.

In the case of a few regulators notably apeks and scubapro brands their groove better accepts the next smaller 111 size o ring that is equivalent to 10 77 x 2 62 metric dimensions. Both the 112 and 111 size o rings are very common sizes available in a variety of choices for material and durometer. Tank neck genesis tank valves. Buna n o rings black size.

Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size. Click here to view our printable scuba o ring size chart to quickly find the o ring size s you need. Bc rapid exhaust value. Sonar scuba o ring 112 viton fpm 75 duro brown rrp.

This is the o ring size typically used at the front and back of the din insert used to convert standard din valves to int yoke valves. Divers o ring kit included different nbro rings of the most common sizes 10 sizes 50 pieces o rings for bcd s regulators and hoses. Tank neck seal 90s 210. Common scuba tank valve types.

Aquarius piston ring cap seal. Hp cap seal dacor hp modules calypso regulators. The proper o ring size is a fundamental aspect of proper o ring performance. Although valves are available in many different styles it helps.