Waterson K51M Stainless Steel Self Closing Hinge

Commercial self closing door hinges need to handle the daily rigors of frequent use. Waterson Stainless Steel Door Hinges are designed to manage commercial closing demands while maintaining fluid and effective movement, particularly with obligatory fire-rated doors. A typical 7’0 door utilizes three active Waterson commercial self-closing door hinges to create a perfect, self-closing system. Each hinge’s unique numerical panel allows the spring tensions to adjust precisely according to door weight and environmental conditions. Additionally, Waterson hinges meet all ADA codes concerning speed control, closing force, and door clearance.

Waterson multifunction closer hinges combine up to four door hardware functions into a single attractive and economicalproduct: 1) Hinge, 2) Closer,3) Hold-Open, and 4) Door Stop.
Our K51 Series closer hinges arefabricated from stainless steel for outstanding performance, even in harsh environments.
Models with an all-mechanicalaction withstand 1,000,000open-close cycles and can beused with 3-hour fire-rated doors.Models with a hybrid mechanicaland hydraulic action enhancecontrol for quieter, softer closing