Bulkhead Male Connector, 1/2" O.D. × 3/8 Male NPT, 316 SS Port 2 Size 1/8 in Apiezon H grease has been

Apiezon H grease has been approved by NASA as a material suitable for lubricating the gold-plated threads of small variable capacitors required to operate under high vacuum from -65°C to +125°C to prevent galling

the Mini combines excellent cooling performance

They are metal plates with 2 threaded holes

thicknesses and purities available to suit all major sputter source manufacturers

As an ultra high vacuum grease with excellent lubrication properties and radiation resistance Apiezon L Grease is used for many diverse applications

Bulkhead Male Connector, 1/2" O.D. × 3/8 Male NPT, 316 SS Port 2 Size 1/8 in Apiezon H grease has beenBody Material 316 Stainless Steel, Port 1 Type Fractional Ferrule, Port 1 Size 1 2 in, Port 2 Type Male NPT, Port 2 Size 3 8 in