Door Closers
At RBA Door, we offer a wide range of high quality door closers, assemblies and accessories. Our door closers and door closing accessories are perfect for “high-traffic” commercial uses in schools, universities, churches, YMCA, offices, business, warehouses and exhibit halls. We also feature low-power door closers perfect for those with limited mobility. Our products are the ideal solution to maintain a first point of building security and to reduce energy consumption in climate controlled areas..
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LCN Door Closer Hold Open Head And Tube 3048 - 3048L
The LCN Door Closer Hold Open Head And Tube 3048 - 3048L. As the arm rotates the pivot point threads close on to the mounting bracket face and create a friction catch. If yours is new, try rotating the mounting plate 180 degrees so the threads tighten as it closes. This replacement part from LCN either breaks or wears out. The material some times wears out due to the friction of open and closing. But the biggest issue seems to be the point where the tube mounts to the cast iron connector.
Specify your current closers model number when ordering. Not all of the LCN closers have the same shape spindle on the door closer cylinder. Model Available here are the:
1260-3048
1260-3048L
1460-3048
1460-3048L
4010-3048
4010-3048L
4020-3048
4020-3048L
4040-3048
4040-3048L
3048 -
LCN Head and Tube 78H and 78HL
The LCN Head and Tube 78H and 78HL comes in two versions. One is 5-3/4" long and the other is 8-5/8". The square hole is 5/8". The head and tube usually breaks where the cast ring attaches to the tube. This part usually goes by the part number 4040-78H, 4040-78HL, 4040XP-78H, 4040XP-78HL, 1260-78H, 1260-78HL, ect.,.
4040-78H-
