Can I install the SJI-MFGA2 hose connector without any tools? The Aqua Joe Multi-Function Tap Connector is easy to install and does not require any tools. Related articles What is the operating mechanism of the SJI-MFGA2 180-degree pivoting hose connector? Can I operate the timer manually? Are any tools required for installation of this product? Is the Snow Broom PRO (LED) different than Snow Joe's previous (LED) models? How does the 180 degree pivoting hose connector work?