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Technical Specification
PRODUCT NUMBER HGS16RPHGS16BGHGS12BPHGS20BP
Material Stainless steelStainless steelStainless steelStainless steel
Clamping Range 11-16mm11-16mm9.5-12mm13-20mm
Clip Type Worm driveWorm driveWorm driveWorm drive
Format Single sizeSingle sizeSingle sizeSingle size
Grade 304304304304
Pack Qty 1051510

Q 1. What size hose does the HGS16BP fit?

A. This size spans 11-16mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 11-16mm and the HGS16BP 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 7/16 to 5/8 in, covering common 1/2 and 5/8 in hose sizes.

Q 2. What torque should the HGS16BP be tightened to?

A. For this size band JCS publishes a recommended torque of 3.0 Nm (26 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.

Q 3. Will the screw rust before the band does?

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.

Q 4. Are these suited to water and drainage plant?

A. Yes - JCS stainless hose clips are used across water and drainage infrastructure, including pumping solutions, stormwater and overflow management, wastewater treatment and agricultural irrigation networks.

Q 5. 304 vs 316 - which grade do I need?

A. For most marine and wet industrial duty, this 304 (18/8) clip with its Lloyd's Register Type Approval is the standard answer. JCS reserves its 316 grade for the most demanding settings - offshore, food and pharmaceutical - so if that is your application, ask us about options.

Q 6. Do worm drive hose clips come loose over time?

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.

Q 7. What does the HGS16BP pack contain?

A. This is a pack of 10 clips, all 11-16mm adjustment range. Other pack formats of the same clip are listed separately.

Q 8. Can I ask questions about this product before ordering?

A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.

Q 9. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

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