NAI-LOK 1/4 x 1/8 Tube Reducing Union Stainless Steel Double Ferrule Compression Tube Fittings

1.Maximum working pressure: 3000psig(207 bar)

2. Nominal Cracking Pressure: 1/3 Psig

3. Leak-tight performance testing for every valve with nitrogen at the maximum working pressure

4. Working temperature:-325℉~800℉ (-198℃~426℃)

5. Material : SS 304, SS 316, Special Alloys

6. High quality silver plated threads on nuts to ensure no galling on the body threads