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A. It adjusts between 50-70mm. Measure the outside diameter of your hose when fitted over its pipe or fitting - if that measurement falls within 50-70mm, this clip fits. JCS clips offer a larger adjustment range per size than typical nut-and-bolt clamps. In imperial terms that is roughly 1 15/16 to 2 3/4 in, covering common 2 and 2 1/2 in hose sizes.
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. No mixed metals here - band, housing and screw are all the same stainless grade, and JCS verifies that through salt mist testing. Cheaper clips often pair a stainless band with a plated screw, which is the part that fails 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. Hi-Grip 304 stainless is marine-quality 18/8 steel with Lloyd's Register Type Approval and is suited to saltwater service. JCS also makes a 316 grade for maximum corrosion resistance in the most demanding marine, offshore, food and pharmaceutical settings - contact us if your application is in that category.
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 50-70mm 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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