Heser Twinset Bands
Heser bands are the benchmark for technical divers who accept no compromises in terms of strength and precision. Made in Germany, these bands are renowned for their "heavy duty" construction, designed to hold cylinders in an absolutely fixed position, eliminating any slight flex that could stress the manifold O-rings.
Made of thick stainless steel, they stand out for the quality of their welds and the meticulous finishing of the edges, which are perfectly chamfered to prevent any cuts or premature wear of the BCD or drysuit. The millimetric precision of the diameter guarantees a perfect fit on the cylinder, distributing pressure evenly.
Technical specifications:
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Material: High-grade AISI 316 (V4A) stainless steel
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Band width: 60 mm (Technical Standard)
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Available diameters: 140 mm / 152 mm / 171 mm / 184 mm / 203 mm / 204 mm
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Kit included: 2 reinforced bands, 2 long threaded rods, stainless steel nuts and washers
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Manufacturing: Germany (Heser Tauchtechnik)
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Finish: Brushed steel with precision rounded edges
Strengths:
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Extreme Stability: The steel thickness is above average, making these bands virtually undeformable.
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Manifold Safety: The rigidity of the Heser system protects the integrity of the central manifold even in case of impacts or when transporting heavy twinsets (e.g., 18+18 L).
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Construction Quality: Ultra-strong TIG welds and oversized bolts for impeccable attachment to the backplate.
Technical Advice: Heser bands are particularly suitable for those who use heavy cylinders or dive in extreme environments (cave/wreck), where maximum equipment rigidity is a fundamental safety requirement.
