A 4-8, A 4-7
Alvin Standard Flange
AIS slip-on pipe clamps are made of malleable iron castings which are free of sharp edges. They have either a hot dipped galvanized or fluorocarbon finish with case hardened set screws.
Fluorocarbon is a smoother, cleaner finish that allows the threads in the AIS clamp to be coated. This process is more environmentally friendly and will out last the galvanized finish by more than a 2 to 1 ratio in salt spray testing. AIS slip-on pipe clamps are designed to be used with standard pipe (Aluminum or Steel).
With the AIS clamps there is no welding, threading, drilling or bolting required for assembly. All connections are quick, strong and permanent, yet they can be instantly dismantled. Both pipe and clamps are 100% reusable for other applications again and again.