Squeeze Clamp - 1.5 in.

1.5” Tri-Clamp (Tri-clover compatible) Sanitary Squeeze/Spring Clamp.  Fits 1.5" and 1" Tri-Clamp flanges. Confirm your Tri-Clamp sizing here.
 A13MHHMQ

Using a spring clamp is like having a third hand on those difficult connections. Short Spring Clamp Video