Stainless steel SAE #52 Clamp Range: 72-95mm

To protect the hose from extrusion and shear, we extend an inner liner to cover the worm-gear slots.  These inner liners are integral extensions of the band, not separate welded or riveted extensions that won't lie true to the clamping axis.  There are no bumps under the housing to jeopardize the concentricity of the seal, and no laminated coverings to disintegrate under heat, ultraviolet, chemical or corrosive attacks.

Additionally, 12mm width to spread sealing pressure over the widest possible area. 100% stainless steel - important because silicone hose can last up to 10 years or more, and clamps that are not stainless can rust out in less than 2 years.