HPS Performance Products 316-SSTC-38-43 Marine Grade 316 Stainless Steel T-Bolt Hose Clamp 1.5"-1.69"

The HPS Performance Products 316-SSTC-38-43 is a heavy-duty T-bolt hose clamp constructed entirely from 100% marine grade 316 stainless steel — including the band, bolt, and nut. Engineered for demanding environments, this clamp delivers superior corrosion resistance and clamping strength compared to standard 304 stainless T-bolt clamps, making it an excellent choice for marine, wet exhaust, and high-performance applications.

Key Features:

• Effective clamping range: 1.5" – 1.69" (38mm – 43mm)
• Band width: 3/4" (19mm) for broad, even clamping pressure
• 100% 316 marine grade stainless steel band, bolt, and nut — superior saltwater and corrosion resistance
• High-strength welded construction for reliable, long-lasting performance
• Floating bridge and rolled edges protect soft hoses from damage during installation and use
• Maximum torque spec: 75 in-lbs — prevents over-tightening and hose damage
• Meets or exceeds SAE Specification J1508 for T-bolt hose clamps
• Recommended to use two clamps for wet exhaust applications

Whether used in saltwater marine environments, performance cooling systems, silicone intake hoses, or turbocharger plumbing, the HPS 316-SSTC-38-43 T-bolt clamp provides a secure, leak-free seal with the corrosion resistance to withstand the harshest conditions.