Metal Gasket Face Seal Fittings (VCR Fittings)

FU-LOK® Metal Gasket Face Seal fittings (VCR fittings) are composed by several precision parts. The seal is performed when the gasket is compressed by beads between female nut and male nut (or fitting body). The design provides leak-free sevice from vacuum to high pressure for high purity gas. The fittings are suitable for semiconductor, biotech, and pharmaceutical idustries and high purity applications.
Female Nut

Female Nut

Male Nut

Male Nut

Female Cap

Female Cap

Male Plug

Male Plug

Short Gland

Short Gland

Long Gland

Long Gland

Male Connector

Male Connector