MTM Hydro's Stainless Steel Rod Saver with Plug has female threads inserted from a shoulder. This shoulder provides additional support for the stick, especially when under pressure. By dispersing pressure along an extended portion of the wand, you will reduce the potential risk of wand tip fracture, especially with excessive weight from another accessory or occasional leverage when a nozzle is connected.
Clean with confidence by installing this shoulder adapter and let it do the heavy lifting for you.