• No Power needed : Manual insertion and removal of tube with a hand wrench. Ideal for field service applications.
• Simple Design : Only two major parts reduce inventory.
• Ease of use : Hex at back of spear allows tightening without disassembly of thrust mechanism.
• Range of Sizes : A wide range of sizes allows use on popular tube size. Clarity of markings : Both spear and trust collar are clearly marked for fast relating tool to job.