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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £2.99 | 2 to 3 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
Product Number: HGS12BP
Variations
Treatment works, pump fleets and boatyards buy stainless clips by the box because everything plated eventually seizes around water.
Worm drive clips seal by drawing the band evenly through a captive screw housing, and the HGS12BP adds the JCS details that make that reliable - a 9.5-12mm adjustment span, a cold-headed, work-hardened hex screw with rolled threads that will not round off, and fully rounded band edges. Recommended tightening torque for this size is 3.0 Nm (26 lb-in). Manufactured to exceed BS5315, Kitemarked and NATO approved.
The bulk box of 15 puts one corrosion-proof specification across the whole site - every component 18/8 (EN 1.4301) 304 stainless, salt mist tested, with Lloyd's Register Type Approval for marine, offshore and industrial service. JCS stainless clips are used across pumping, stormwater, wastewater treatment and irrigation plant.
Also available - the same clip as a retail carton (HGS12RP); the same clip as a trade bag (HGS12BG); the 11-16mm size (HGS16BP); a zinc plated version in the same size and pack (HGZ12BP).
All-stainless construction verified by salt mist testing - made and batch-tested in-house in Sudbury, Suffolk under ISO 9001:2015.
| Adjustment Range | 9.5-12mm (approx 3/8 - 1/2 in) |
|---|---|
| Material | 304 stainless steel 18/8 (EN 1.4301), all components stainless |
| Type | Worm drive |
| Recommended Torque | 3.0 Nm (26 lb-in) |
| Standard | Manufactured to exceed BS5315; BSI Kitemark; NATO approved |
| Approval | Lloyd's Register Type Approval (marine, offshore, industrial) |
| Applications | Marine, offshore & industrial (Lloyd's Register Type Approved); pumping, stormwater & wastewater systems; agricultural irrigation networks (per JCS) |
| Pack Quantity | 15 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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Delivery Estimate: 2 to 3 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | HGS12RP | HGS12BG | HGS16BP | HGZ12BP |
| Material | Stainless steel | Stainless steel | Stainless steel | Mild steel zinc plated |
| Clamping Range | 9.5-12mm | 9.5-12mm | 11-16mm | 9.5-12mm |
| Clip Type | Worm drive | Worm drive | Worm drive | Worm drive |
| Format | Single size | Single size | Single size | Single size |
| Grade | 304 | 304 | 304 | |
| Pack Qty | 10 | 5 | 10 | 15 |
A. It adjusts between 9.5-12mm. Measure the outside diameter of your hose when fitted over its pipe or fitting - if that measurement falls within 9.5-12mm, this clip fits. JCS clips offer a larger adjustment range per size than typical nut-and-bolt clamps. In imperial terms that is roughly 3/8 to 1/2 in, covering common 3/8 in hose sizes.
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.
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. 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.
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 15 clips, all 9.5-12mm adjustment range. Other pack formats of the same clip are listed separately.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
A. WhatsApp us on 07754 288583 with photos of the item and packaging.
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