Review on 🔧 IRWIN QUICK-GRIP Medium Duty Coupler Clamps - 1964750 by Jathan Louis

Suitable for medium requirements. Doubling the clamp length with this adapter increases flexibility over the total length. If you need clamps larger than 24" with "reliable" clamping force, use pipe clamps. Again, they work well here, but the claimed 300lb clamp force for a single 24" clamp is definitely questionable when you're running it with double this adapter.It definitely adds flexibility.