Image Boss-Lock Cam & Groove Coupler x Butt Weld to Tube End Jump to Section Product Options Related Products Product Options Part Number Size Material RC100BT 1" 316 Stainless Steel RC150BT 1-1/2" 316 Stainless Steel RC200BT 2" 316 Stainless Steel RC300BT 3" 316 Stainless Steel Related Products Image Cam & Groove Adapter x Clamp End Image Cam & Groove Coupler x Clamp End Image Dixon Cam & Groove/Camlock Adapter x Butt Weld to Tube End