funnels

We manufacture precision filling funnels designed specifically for liquid nitrogen dewars.

Designed for Safe, Controlled Filling of LN2 Dewars
Available in Multiple Lengths
Minimizes Splash, Boil-Off, and Transfer Loss

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bayonets

Bayonet assemblies designed for reliable liquid transfer and instrumentation access in cryogenic dewars.

Multiple Standard Lengths and Diameters
Male & Female Options
Proven Performance in LN2 and LHe Systems

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fittings & flanges

Our cryogenic fittings and flanges provide secure, reliable connections for liquid nitrogen and vacuum applications. 

Leak Tight Connections
Compatible with LN2 Dewars
Designed for Reliable, Repeatable Performance

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custom inserts

We design and manufacture precision cryogenic inserts tailored to your dewar and application requirements.

Application-Specific Designs
Multiple Material Options
Optimized Thermal Performance

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