UN 2”-12 O-ring ORFS [100 Pieces]

This is an o-ring meant for an ORFS (O-ring face seal) fitting. This seal sits on the back of the 37,82 mm (UN 2inch-12) male threads to ensure a tighter leak-free connection to a flat-bottomed female thread connection. The o-ring is made out of NBR (nitrile rubber) and is black colored. It is LABS-free and silicone-free.

ORL series

This series includes o-rings meant for ORFS (O-ring gace seal) fittings. They are made out of NBR (nitrile rubber).

Specifications

Connection size : UN 2-12
Internal diameter (mm) : 37.82
Material : NBR (nitrile rubber)
Color : Black
LABS-free : Yes
Silicone-free : Yes