1. Material: Crafted from high-pressure die-cast zinc alloy (ZDC) with a polished chrome finish, this walk in cooler door handle is built to withstand harsh commercial environments. Its exceptional strength and corrosion resistance ensure long-lasting performance, even in extreme temperature fluctuations<br> 2.Versatile Fit for Most Cooler Doors: Designed to fit most standard walk-in cooler and zer doors, this walkin cooler door handle is a versatile choice for various commercial refrigeration applications. Whether replacing an old handle or outfitting a unit, it seamless compatibility. Choose from the tall base (3.5 inches) for raised doors or the short base (1.8 inches) for flush doors, ing flexibility in installation<br> 3.Safe Latching Mechanism: Featuring a reliable latching mechanism and an internal release handle, this cooler door handle ensures a secure closure while allowing easy exit from the inside. The included key further enhances security, preventing accidental lock-ins<br> 4.Complete Kit for : This walk in cooler door closer set includes all the parts needed for easy installation: one cooler door handle, one tall base, one short base, one emergency escape rod, mounting screws, and two keys. The tall base, with a height of 3.5 inches, is suitable for raised doors (the door panel is taller than the door frame). The short base, with a height of 1.8 inches, is suitable for flush doors (where the door panel and door frame are parallel or with a difference of less than 0.78 inches). The handle has a length of 10.2 inches, and the emergency escape rod measures 6 inches