for 8" ID Hoses feed_Silicone Reducing Sleeve Recommended clamps are 94100-0412 on

Recommended clamps are 94100-0412 on the small end and 94100-0438 on the big end

Manufactured to endure the toughest requirements

but it won't sit quite right

4 1/4" hole saw – Needed

for 8" ID Hoses feed_Silicone Reducing Sleeve Recommended clamps are 94100-0412 onThis constant torque clamp can be used on all types of 8" ID intake hoses. It is recommended in any air to air application or any application using silicone hoses. The "constant torque" feature of this clamp assures a firm hold, regardless of the expansion and contraction caused by changes in temperature and pressure. All stainless. Recommended torque specs: 7. 5 ft lbs or 93 in lbs