Key Features

Weldable or hose connection tube ends in 1/4" (6.35 mm) and 3/8" (9.53 mm) sizes
321 stainless steel bellows with 316L tube ends
Fully vacuum annealed for cleanliness and flexibility
Bakeable to 450°C (842°F) for thermal stability in vacuum systems
Supports up to 20% manual extension or compression of convoluted length
Braided or unbraided configurations for static or dynamic use
Orbital TIG welding with argon purge for oxidation-free, leak-tight welds
Custom lengths, connections, and fittings available upon request

Tight centerline bend radii for compact system design:

0.25" (6.35 mm) Tube O.D.

0.38" (9.53 mm) Tube O.D.