Oxygen Compatible (OC) Thread Sealer and Paste

The OC Three PTFE Paste Joint and Thread Sealer is an oxygen-safe, aqueous based PTFE formulation.

It is a homogenous white paste that penetrates thread convolutions more effectively than PTFE tape.
Excellent anti-galling and anti-seize properties.
Especially capable of sealing oxygen and acetylene cylinder valves.

Excellent vacuum grease for low and mid vacuum range (up to 10-3 Torr /10-3 mbar range).
Fully compatible with cryogenic applications; thermally stable from -240 C to +260 C.

Very useful thread sealer / vacuum grease for laboratory applications.

Supplied in practical 113g squeeze tube.
Not suitable for wet conditions; for wet conditions use OC Five – product #890-5.