Gibraltar C7-40-G Crank Handle 1.1 Inch Stem

Product Description

The GIBRALTAR C7-40-G is a crank handle designed for manual actuation of valves, equipment shafts, and mechanical assemblies in trade and industrial service environments. Featuring a 1/2-inch bore and a stem length of 1.1 inches, this handle provides a secure grip point for rotating components that require frequent or periodic manual adjustment. It is a standard replacement-style handle suited for maintenance technicians, millwrights, and facilities service professionals working on equipment with compatible shaft configurations.

The C7-40-G is appropriate for light-to-medium duty manual operation tasks in HVAC, plumbing, and general mechanical systems. Its compact stem length makes it well suited for installations where clearance around the actuating shaft is limited. It is packaged individually and is a stocked catalog item for single-unit replacement needs.

Key Features

• 1/2-inch bore accommodates standard shaft diameters common in valve and equipment applications
• 1.1-inch stem length suits installations with limited axial clearance
• Single-unit packaging supports direct replacement without overstock
• Manual crank design provides positive rotational control without power or tooling

Compatibility

Designed as an OEM-style replacement crank handle for mechanical assemblies and valve actuators requiring a 1/2-inch bore shaft interface.

Installation Notes

Installation of crank handles is typically performed by maintenance technicians or HVAC and plumbing service professionals. Before removing or installing the handle, shut off and lock out any powered equipment connected to the shaft per OSHA lockout/tagout procedures. Ensure the bore and shaft diameter match before seating the handle, and verify that any set screw or fastening mechanism is fully tightened before returning the assembly to service.