Tube Fitting Plus Union Straight for Sputtering Resistance

The main body and release ring are made of brass for superior flame retardance and sputtering resistance.

[Features]
· Available sealing rubber materials include HNBR, FKM, and NBR.
· Ideal for environments where exposure to sparks may occur.
· Release ring made of brass offers excellent flame retardance and sputter resistance. Cover type prevents sputtering inside the fitting and dust intrusion.
· An optional spatter cover shuts out fine sparks.
· By placing a release ring cover (CS), sold separately, sparks that penetrate through the gap between the release ring and the tube can not get close