Sierra 18-9128-9 Oetiker Stainless Steel Hose Clamp 7/16 Inch

The Sierra 18-9128-9 is a premium Oetiker-style stainless steel hose clamp designed for marine applications requiring secure, leak-free connections. This clamp features a 7/16-inch clamping range, making it ideal for securing fuel lines, water hoses, and other fluid transfer applications on boats and marine engines.

Key Features:

• Stainless steel construction resists corrosion in harsh marine environments
• Oetiker stepless ear clamp design provides 360-degree even compression
• 7/16-inch (approximately 11mm) clamping diameter
• Single-ear closure mechanism ensures consistent, reliable clamping force
• Compatible with fuel lines, coolant hoses, and water system connections
• Meets or exceeds OEM specifications for marine applications

Sierra Marine replacement parts are engineered to deliver reliable performance in demanding marine conditions. This Oetiker-style clamp provides superior holding power compared to traditional worm-gear clamps, with no gaps or loose bands that could cause leaks over time. The stepless design eliminates pressure points that can damage hoses, extending service life.