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A. This size spans 40-55mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 40-55mm and the HGS55BP is the right clip. One JCS size covers a span that would take two fixed nut-and-bolt clamps. In imperial terms that is roughly 1 9/16 to 2 3/16 in, covering common 1 3/4 and 2 in hose sizes.
A. JCS recommends 6.0 Nm (54 lb-in) for this size. Position the clip centrally over the hose barb and tighten incrementally to that torque - over-tightening can damage the hose.
A. Yes - this is the specification JCS makes for exactly that duty: 18/8 marine-quality 304 stainless with Lloyd's Register Type Approval covering marine, offshore and industrial service, suited to salt water and other highly corrosive environments.
A. Yes - every component is the same grade of stainless steel, verified through JCS's salt mist testing, so there is no mixed-metal weak point to corrode first.
A. That is one of their core applications: JCS stainless clips serve temporary and permanent pumping, stormwater and overflow systems, wastewater treatment works, and agricultural irrigation networks, where corrosion resistance decides service life.
A. The screw is cold-headed and work-hardened with a sharply defined hexagon and rolled threads to resist slipping and rounding. For high-vibration applications JCS recommends rechecking the clip after use to maintain seal integrity.
A. This is a pack of 5 clips, all 40-55mm adjustment range. Other pack formats of the same clip are listed separately.
A. We accept all major credit and debit cards, along with PayPal.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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