3inch T-Bolt Hose Clamp Stainless Steel Spring Loaded: 82mm to 90mm 2Pcs

Features

• Premium Multi-Material Construction & Precise Size Fit Crafted with premium stainless steel band and bolt, zinc-plated carbon steel spring, floating bridge structure and durable nylon insert locknut, this hose clamp features anti-rust, anti-corrosion and firm locking performance. Designed for 3-inch nominal hoses with 3mm-6mm wall thickness, it covers an outer diameter working range of 3.19-3.50 (81mm-89mm). Please verify your hose OD before purchase for perfect matching
• Constant Tension Sealing Design for Zero Leakage Adopting professional spring-loaded constant tension structure, this T-bolt clamp delivers stable and uniform sealing pressure at all times. It effectively solves the common problem of loose connections and liquid/gas leakage caused by pressure changes in high-demand working conditions, ensuring tight and reliable sealing for pipeline systems
• Automatic Thermal Expansion & Contraction Compensation Engineered with a flexible adaptive structure, the clamp can automatically adjust tension to offset thermal expansion and contraction of hoses and fittings. It maintains consistent clamping force and intact sealing performance under extreme high and low temperatures as well as frequent thermal cycling, adapting to harsh temperature fluctuation working environments
• Superior Toughness & Long Service Life Upgraded with shock-resistant, vibration-proof and thermal stress-resistant properties, Roadformer T-bolt hose clamps are built for long-term heavy-duty use. The integrated sturdy structure resists daily wear, corrosion, mechanical vibration and impact damage, meeting strict industrial durability standards and reducing frequent replacement costs
• Wide Compatibility for Diverse Industrial Scenarios Versatile for multiple professional installations, this clamp is ideal for silicone hoses in turbocharged air cooling systems, aftercooler systems and engine main coolant systems. It is widely applicable to automobiles, trucks, off-road vehicles, racing cars, marine equipment and agricultural machinery, covering most heavy-duty pipeline connection needs