ML731-3 Multi-Point Rod Control Lock, IP54 Connecting Rod Cabinet Lock with Top & Bottom Rods
The ML731-3 multi-point rod control lock drives top and bottom connecting rods from a single swing handle, securing tall industrial cabinet doors at several points along the edge. Zinc alloy housing, black powder coating, K06 keyed cylinder, IP54 rated.
The ML731-3 multi-point rod control lock is designed for tall industrial enclosure doors. One 90° turn of the swing handle drives the top and bottom flat connecting rods through the rod box assembly, latching the door at multiple points along its edge.
The housing is zinc alloy finished in black powder coating, with a K06 keyed cylinder. The cam and rod box assembly are galvanized steel, and the rod ends carry 2-Ø5.5 mm fixing holes for secure rod attachment. The lock is rated IP54.
Typical applications include distribution cabinets, telecom enclosures, control panels and machinery cabinets. Dimension drawings and the cut-out template are provided below.
| Part Number | Description | Material | Finish | Key |
|---|---|---|---|---|
| ML731-3 | multi-point swing handle rod control lock with rod box assembly | Zinc alloy housing, galvanized steel cam and rod box assembly, steel rod | Powder coating (black) | K06 |
Dimension Drawing & Cut-out
FAQ
Q: What does multi-point mean on a rod control lock?
A: The handle drives connecting rods up and down, so the door is latched at several points along its edge instead of a single point — ideal for tall doors.
Q: How does the ML731-3 open and close?
A: A 90° turn of the swing handle drives the rods to open or close the door.
Q: What key does the ML731-3 use?
A: A K06 keyed cylinder.
Q: What is the cut-out size?
A: 124 × 24.5 mm, as shown in the cut-out drawing.
Q: How are the rods fixed?
A: The rod ends carry 2-Ø5.5 mm holes for secure attachment to the door rods; rod lengths are matched to your door height.
Q: What is the IP rating?
A: IP54, protected against dust and splashing water.
Related Products
Reaking manufactures industrial cabinet hardware in Shengzhou, Zhejiang, China. Our main products include industrial cabinet locks (cylinder locks, panel locks, RV locks, plane locks, rod control locks), handles, hinges and sealing strips. We supply hardware for industrial enclosures, telecom cabinets, data center cabinets, energy storage cabinets and RV applications. We serve buyers across Europe, North America, Middle East and Southeast Asia. OEM and custom orders are welcome.