So what's a Gantry Pulldown Faucet? That's what your friends will ask when they see this incredible centerpiece of your kitchen. How do you explain it when there is nothing else out there like it? It is unique in both design and functionality. The Waterstone Gantry Pulldown's patented design was modeled after the massive size and strength of Gantry cranes in U.S. harbors and ship yards. Gantry cranes do the heavy lifting when it comes to unloading cargo from ships. The faucet's pre-rinse spray arm is spring loaded and has a range of motion to reach every corner of your sink. The 360 degree 18" articulated swivel spout does the job too. Single handle can be mounted with handle in front, right or left hand positions. Handle adjusts for clearance from backsplash. Resistant to reverse osmosis water. Three decorative handle caps included. Lifetime functional warranty.