T-handle/standard engage diagram
Part #NB523
The manufacturer no longer makes this part, and there's no substitute part
Dual height adjust diagram
Part #4472
The manufacturer no longer makes this part, and there's no substitute part
Single point height adjust diagram
Part #4025
The manufacturer no longer makes this part, and there's no substitute part
Single point height adjust diagram
Part #4019TK
The manufacturer no longer makes this part, and there's no substitute part
Single point height adjust diagram
Part #4017
The manufacturer no longer makes this part, and there's no substitute part
Dual height adjust diagram
Part #4470
The manufacturer no longer makes this part, and there's no substitute part
Dual height adjust diagram
Part #A44155R
The manufacturer no longer makes this part, and there's no substitute part
T-handle/standard engage diagram
Part #4537
The manufacturer no longer makes this part, and there's no substitute part
Dual height adjust diagram
Part #4496
The manufacturer no longer makes this part, and there's no substitute part
T-handle/standard engage diagram
Part #4535
The manufacturer no longer makes this part, and there's no substitute part