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A. This size spans 430-460mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 430-460mm and the HGZ460BP is the right clip. One JCS size covers a span that would take two fixed nut-and-bolt clamps.
A. For this size band JCS publishes a recommended torque of 6.0 Nm (54 lb-in). Work up to it gradually with the clip seated centrally on the barb; going past it risks damaging the hose rather than improving the seal.
A. JCS advises against zinc plated clips in marine conditions, where they can corrode or seize. For boats and other saltwater environments use Hi-Grip Stainless, which is 18/8 marine-quality 304 stainless steel with Lloyd's Register Type Approval.
A. The zinc plated Hi-Grip is JCS's general purpose worm drive clip for domestic, automotive and industrial hose connections in non-corrosive environments. JCS clips are used across the automotive sector and by leading agricultural machinery manufacturers.
A. Start from the application, as JCS's own guidance does: what the hose carries, the temperature and pressure involved, and whether the environment is corrosive. Dry, general duty points to this zinc plated clip; wet, salty or chemical exposure points to the stainless range. Then size by the fitted hose diameter.
A. JCS designs against it: the hex screw is cold-headed and work-hardened with rolled threads, so it holds its setting and will not round off. On high-vibration equipment, JCS's guidance is to recheck the clip after service to keep the seal intact.
A. This is a pack of 5 clips, all 430-460mm adjustment range. Other pack formats of the same clip are listed separately.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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