PBB EL4-4B51 5" x 5" US32D Electrified Heavy Weight Hinge, Ball Bearing, 5 Inch x 5 Inch , 4 Wire, 630 Stainless Steel
The PBB EL4-4B51 is a US32D Heavy Weight Hinge made of 630 Stainless Steel with a size of 5 inches by 5 inches. It features a durable ball bearing and 4 wires for electrification. As an expert in the industry, I can attest to the quality and reliability of this product for any heavy duty application.
Recommended for over 3’4” width doors and having a thickness of 2” or more.
For heavy weight doors receiving high frequency service.
Ball bearing hinges must be used on doors in conjunction with door closers and on all fire rated openings.
For hospital type, add HT to suffix of part number.
