Heavy duty all-stainless steel construction.

316 annealed* stainless steel and electro-polished** to withstand the most severe marine environment.

Rounded edges to eliminate the risk of damage to the hose.

Designed to provide leak-proof connections.

Bolt threads are electro-polished** and pre-lubricated with "Tef-Gel" to eliminate thread galling during installation.

Exclusively manufactured to our specifications.

Large inventory.

Range in size from 3.5"OD (outside diameter) to 18"
(89 mm to 457 mm).


*316 Annealed stainless steel is far more corrosion resistant in the marine environment when compared to the performance of common stainless steel types 304 or 302 used in other brand t-bolt clamps.

**Electro-polishing provides a bright finish to the standard surface of the T-bolt clamp. Electro-polishing (passivation) of 316 annealed stainless steel provides an even higher level of corrosion resistance to the material surface.

© 2002 # 1 Exhaust Systems Boat Marine Yacht Diesel Exhaust