The main body and release ring are made of brass for superior flame retardancy and sputtering resistance.
[Features]
· Available sealing rubber materials include HNBR, FKM, and NBR.
· Ideal for environments exposed to sparks.
· Release ring made of brass offers excellent flame retardancy and sputter resistance.
· The type with a cover prevents dust and sputter from getting through to the internal fittings.
· An optional sputter cover prevents fine sparks from entering.
· By using a release ring cover (CS – sold separately), sparks that penetrate through the gap between the release ring and the tube cannot get close.