Need some to secure those silicone couplers  and tubing you purchased?  Worm gear clamps cutting into your shiny silicone bits?  Tired of blowing off couplers under high boost?  Zero Decibel can supply all types of T-bolt clamps.

Available Sizes:

  • 1.5″ to 4″ in 1/4″ increments
  • 4.5″ and 5″


  • 304 Stainless Construction

T-Bolt clamp sizes are listed by the size of the aluminum tubing OD they are compatible with.  Actual clamping size is larger to accommodate silicone coupler thickness.  If you are using 2″ tubing and the OD of the coupler is 2.375″ do not order a 2.25 or 2.5″ t-bolt.  A 2″ T-bolt clamp has a clamping diameter of 2.13″ to 2.44″.

Varies by product.  Contact us for details.  Buyers typically save ~5% off retail prices listed on a popular online silicone coupler vendor.