Tork Craft Heavy Duty Hose Clamp — 74-79 mm Bulk (Model HCHD74-79)
This heavy duty worm-drive hose clamp fits hoses, tubing or ducting with outer diameters between 74 mm and 79 mm. Supplied in bulk, it’s well suited for plumbing, HVAC, industrial and general hose securing applications.
Features
- Clamping range: 74–79 mm
- Worm-drive screw — precise, adjustable tightening
- Heavy gauge band — holds form under load and vibration
- Rounded edges — protect hose surfaces during installation
- Standard screw head — compatible with screwdriver, nut driver or socket
- Pack Size: 10 units
- Stock: 1 860 units
- Weight (per pack): 1.23 kg
- UPC / Barcode: 6009515860608
Benefits
- Strong grip: retains firm clamping under vibration or movement
- Flexible fit: one clamp adapts to variations within the 74–79 mm range
- Durable build: solid materials handle industrial and routine use
- Hose protection: smooth, rounded edges reduce damage risk
- Bulk format: ideal for installation sets, maintenance stock or projects
Extra Information
- Clean both the hose and mating surface prior to installation to ensure a good seal
- Tighten until the hose begins light compression—avoid over-torqueing
- Re-check the clamp’s tension after vibration or temperature cycling
- Ensure screw housing and band are aligned before final torque to prevent misthreading or damage
Pro Tip
- Apply a drop of light lubricant to the screw threads for smoother tightening and reduced wear
- Orient the screw housing so it is accessible and away from sharp edges or moving parts
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Model / SKU | HCHD74-79 |
| Product Type | Heavy Duty Hose Clamp (Bulk) |
| Clamping Range | 74–79 mm |
| Drive Type | Worm-drive screw |
| Band Material | Heavy gauge steel / alloy |
| Edge Profile | Rounded edges for hose protection |
Safety
- Wear eye protection when installing or removing — small metal shards may emerge
- Avoid over-tightening — too much torque may damage hose or strip threads
- Ensure the clamp seats evenly around the hose — misalignment may lead to leaks or failure
- Inspect clamp tension periodically under vibration or thermal cycling conditions
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