This spring-loaded T-bolt clamp is used on 4″ ID silicone hoses.
It is recommended in any air-to-air application or any application using silicone hoses.
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.
Made in USA.