Trident Marine 316 Stainless Steel Non-Perforated Worm Gear Hose Clamp - SAE Size 28, 1-3/4" to 2-1/4" Clamping Range, Pack of 10

316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-3/4" 2-1/4") Clamping Range - 10-Pack - SAE Size 28

Premium Marine Grade, all AISI 316 (high tensile strength) Stainless Steel HD NON-PERF Worm Gear Hose Clamp. The 11.7 mm (0.46) wide band is Non-Perforated and Smooth on the inside with Rolled Edges. This eliminates hose damage with increased clamping force. The High Strength, Compact, One Piece 16mm (0.63) wide Housing provides one of the highest clamping force ratings of any worm gear style clamp.

Features:

• The screw head is 7mm
• Long service life and safety for most general-purpose hose applications and connections

Recommendations:

• Measure hose O.D. before selecting clamp size for proper fit
• Double clamp on each hose end for critical applications
• Consider using our #720 Series wide band 316 SS T-Bolt Clamps for larger I.D. hoses (i.e. Exhaust Hose, etc.)

Construction:

• Band Housing: 316 Stainless Steel 11.7 mm wide band 0.9mm thick
• Screw Drive: 316 Stainless Steel 7.0 mm screw head

Specifications:

• SAE Size: 28
• Hose Inner Diameter: (inch) 1-1/2" - 1-5/8"
• Clamping Range: (inch) 1-3/4" 2-1/4" / (mm) 44-56
• Recommended Torque Inch lbs: 45-60

The Trident Marine 316 Stainless Steel Non-Perforated Worm Gear Hose Clamp is engineered for durability and secure connections in marine and industrial applications. Crafted entirely from high tensile strength AISI 316 stainless steel, this clamp offers superior corrosion resistance and long-lasting performance in harsh environments. Its smooth, non-perforated band with rolled edges ensures a gentle yet firm grip on hoses, preventing damage while providing increased clamping force. The 11.7 mm (0.46 inch) wide band combined with a robust 16 mm (0.63 inch) housing delivers some of the highest clamping force ratings available in worm gear style clamps, making it ideal for securing hoses in critical applications. The 7 mm screw head facilitates easy tightening and adjustments, ensuring a tight fit every time. This pack includes ten clamps designed to fit hoses with an inner diameter ranging from 1-1/2 inches to 1-5/8 inches, accommodating a clamping range of 1-3/4 inches to 2-1/4 inches. Proper installation involves measuring hose diameter beforehand and, for critical systems, using double clamps for added security. For larger hoses, like exhaust or heavy-duty applications, consider using the Trident Marine #720 Series wide band T-bolt clamps. Made with precision, these clamps are recommended for general-purpose hose connections where safety and reliability are paramount. The construction features a corrosion-resistant 316 stainless steel band and screw drive, ensuring longevity and dependable performance in demanding environments. With a recommended torque of 45-60 inch-lbs, these clamps provide a secure fit without over-tightening, maintaining hose integrity over time. Designed for professional and DIY use alike, the Trident Marine 316 SS worm gear clamps meet high standards for marine-grade applications, offering peace of mind on every project. Whether securing fuel lines, coolant hoses, or other vital connections, these clamps deliver the strength and durability required for long-term reliability. As a Prop 65 compliant product, they are safe for use in environments requiring strict safety standards.

Features:

• High tensile strength 316 stainless steel construction for corrosion resistance and durability

• Smooth, non-perforated band with rolled edges to prevent hose damage

• Wide 11.7 mm (0.46 inch) band and 16 mm (0.63 inch) housing for superior clamping force

• 7 mm screw head for easy tightening and adjustment

• Designed for hoses with an inner diameter of 1-1/2 inches to 1-5/8 inches, with a clamping range of 1-3/4 inches to 2-1/4 inches

• Recommended torque between 45-60 inch-lbs for optimal security

• Pack of 10 clamps suitable for marine and industrial applications

• Meets Prop 65 safety standards for consumer protection