The internal profile of the top half of the flask has been scientifically calculated to encourage any air present during flasking to escape naturally, reducing the chance of trapped air pockets.
Made of Solid high grade aircraft specification aluminium for extended use.
CNC machined for accuracy, consistency and surface finish.
Stainless steel 'Top Hat' threaded and Plain bushes for strength and trouble free clamping.
Stainless steel location pins (non-corrosive) pressed into aluminium body for easy alignment prior to bolting of the two halves of the flask.
Plated high tensile hexagonal drive metric clamping bolts.
High quality plated Allen Keys available for use with flask.