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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: HGS30PM1
Variations
On pumps, washdown plant and boats, the clip is the first metal part to rust - unless every component of it is stainless.
The HGS30PM1 is a Hi-Grip worm drive clip adjusting between 22-30mm. Its band edges are fully rounded to protect the hose, and the hex screw is cold-headed and work-hardened with rolled threads, so it resists slipping or rounding under the driver. Tighten incrementally to the recommended 5.0 Nm (45 lb-in); over-tightening is what damages hoses. The range is manufactured to exceed BS5315 and carries the BSI Kitemark and NATO approval.
Marine-quality 304 stainless in every part, salt mist tested and Lloyd's Register Type Approved, this is the clip for joints that live wet - on deck, in bilges, on pumps and around treatment plant. Size from the fitted outside diameter of the hose, tighten in stages to the recommended torque, and recheck after high-vibration service. The 5-pack stocks the spares locker properly.
Also available - the same clip in a 10-pack (HGS30PM2); the 17-25mm size (HGS25PM1); the 25-35mm size (HGS35PM1); a zinc plated version of the same size and pack (HGZ30PM1); and the related pack (HGS30RP); and the related pack (HGS30BP).
An industry-standard marine clip, sized by honest adjustment ranges and backed by over 180 years of British manufacturing.
| Adjustment Range | 22-30mm (approx 7/8 - 1 3/16 in) |
|---|---|
| Material | 304 stainless steel 18/8 (EN 1.4301), all components stainless |
| Type | Worm drive |
| Recommended Torque | 5.0 Nm (45 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 |
|---|
JCS HI-GRIP®.pdf
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Standard Delivery: £2.99
Delivery Estimate: 2 to 3 working days
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| Technical Specification | ||||||
|---|---|---|---|---|---|---|
| PRODUCT NUMBER | HGS30PM2 | HGS25PM1 | HGS35PM1 | HGZ30PM1 | HGS30RP | HGS30BP |
| Material | Stainless steel | Stainless steel | Stainless steel | Mild steel zinc plated | Stainless steel | Stainless steel |
| Clamping Range | 22-30mm | 17-25mm | 25-35mm | 22-30mm | 22-30mm | 22-30mm |
| Clip Type | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive |
| Format | Single size | Single size | Single size | Single size | Single size | Single size |
| Grade | 304 | 304 | 304 | 304 | 304 | |
| Pack Qty | 10 | 5 | 5 | 5 | 10 | 10 |
A. This size spans 22-30mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 22-30mm and the HGS30PM1 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 7/8 to 1 3/16 in, covering common 7/8 and 1 in hose sizes.
A. JCS recommends 5.0 Nm (45 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. 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 22-30mm 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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