Tube Fitting Spatter Resistant Union Elbow

[Features]
· Flame retardant resin is used.
· Sputter resistance property (spark) is superior (V-0 equivalent*).
· *About .UL94 V-0: Standard enacted by an American private test institution (established by an American fire underwriter) which ranks self-extinguishing materials based on four levels: V-0, V-1, V-2, and HB, where V-0 is the most difficult rank to achieve.
· Equipped with release ring cover.
· Prevents operation failure of release ring caused by sputtering.