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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 |
Where a seized, rusted clip means cutting the joint apart, specifying stainless from the start pays for itself at the first service.
Worm drive clips seal by drawing the band evenly through a captive screw housing, and the HGS50BG adds the JCS details that make that reliable - a 35-50mm 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 6.0 Nm (54 lb-in). Manufactured to exceed BS5315, Kitemarked and NATO approved.
The specification is 18/8 (EN 1.4301) stainless throughout - band, housing and screw - carrying Lloyd's Register Type Approval and suited to salt water and other highly corrosive environments. The same clips serve agricultural irrigation, washdown plant and drainage systems. Measure the hose's fitted outside diameter and pick the range that covers it.
Also available - the same clip as a retail carton (HGS50RP); the same clip as a bulk pack (HGS50BP); the 11-16mm size (HGS16BG); the 40-55mm size (HGS55BG).
Lloyd's Register Type Approval on a stocked, off-the-shelf trade pack is rare at any price point.
| Adjustment Range | 35-50mm (approx 1 3/8 - 1 15/16 in) |
|---|---|
| Material | 304 stainless steel 18/8 (EN 1.4301), all components stainless |
| Type | Worm drive |
| Recommended Torque | 6.0 Nm (54 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 | 5 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | HGS50RP | HGS50BP | HGS16BG | HGS55BG |
| Material | Stainless steel | Stainless steel | Stainless steel | Stainless steel |
| Clamping Range | 35-50mm | 35-50mm | 11-16mm | 40-55mm |
| Clip Type | Worm drive | Worm drive | Worm drive | Worm drive |
| Format | Single size | Single size | Single size | Single size |
| Grade | 304 | 304 | 304 | 304 |
| Pack Qty | 10 | 10 | 5 | 5 |
A. This size spans 35-50mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 35-50mm and the HGS50BG 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 3/8 to 1 15/16 in, covering common 1 1/2 and 1 3/4 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. 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 35-50mm adjustment range. Other pack formats of the same clip are listed separately.
A. WhatsApp us on 07754 288583 with photos of the item and packaging.
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