Heavy Duty for 3.5" ID (5-ply) and 3.63" ID (4-ply) Silicone Hoses

This spring-loaded T-bolt clamp is used on 3-1/2" ID (5-ply)and 3-5/8" ID (4-ply) silicone hoses.

It is recommended in any air-to-air application or any application using silicone hoses, especially if you have had trouble with the hose coming off.

Spring-loaded T-bolt clamps assure a firm hold, regardless of the expansion and contraction caused by changes in temperature and pressure.

Stainless band and bridge, plated spring, bolt and nut. Trunnion-type floating bridge keeps clamp aligned during tightening.