Fascetta a farfalla DeLOCK 19572 13 - 19 mm 10 pz. metallo

The DeLOCK butterfly hose clamp secures hoses with an outer diameter of 13–19 mm to pipe ends without requiring tools. Made of stainless steel with a 9 mm band width, the clamp is supplied in a pack of 10 and is intended to provide a firm hold under pressure to prevent hose slippage. The product is suitable for a range of home, garden and light automotive or plumbing tasks.

Advantages

Constructed from stainless steel for corrosion resistance and durability, the clamp features a butterfly-style tightening mechanism that allows hand operation without tools. The 9 mm wide band distributes pressure evenly for a reliable seal, and the pack of ten clamps offers multiple uses or spare parts for maintenance tasks.

Suitable for

• Securing fuel, water or air hoses with 13–19 mm outer diameter
• DIY repairs and maintenance around the home
• Garden irrigation and outdoor hose connections
• Light automotive or plumbing connections where a compact tool-free clamp is needed

Key specifications

• Brand: DELOCK
• Model / MPN: 19572
• EAN: 4043619195725
• Material: Stainless steel
• Hose diameter range: 13–19 mm
• Band width: 9 mm
• Quantity: 10 pieces per pack
• Origin: China

How to use

Slide the clamp over the hose end, fit the hose onto the pipe or fitting, position the clamp over the joint and tighten the butterfly wings by hand until the hose is held firmly. Ensure the clamp sits evenly around the hose and check for leaks after pressurising the system. If additional tightening is required, turn the wings incrementally and re-check the connection.

Recommendations

Use the clamp within its specified diameter range (13–19 mm) and do not overtighten to avoid deforming the hose. Inspect clamps periodically for corrosion or wear and replace damaged clamps. For high-pressure or critical installations, consider using a specified crimp or screw-type hose clamp rated for the application.