Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low Tri-Clamp 4″ for clamping 4″ modules together $16.00 excl. tax Add to basket Tri-Clamp 2″ for clamping 2″ modules together $11.45 excl. tax Add to basket Tri-Clamp 3″ $13.00 excl. tax Add to basket