Parker 4.00NLPR92.00 Rodless Air Cylinder 4 in Bore 250 Psi

Product Description

The PARKER 4.00NLPR92.00 is a double acting rodless air cylinder designed for industrial pneumatic motion control applications. With a 4 inch bore and a 2 inch stroke, this cylinder delivers reliable linear actuation without an external rod, keeping the overall assembly compact. It is rated to a maximum working pressure of 250 psi and features a 3/8 NPT port for straightforward integration into standard pneumatic circuits. The aluminum body construction keeps weight manageable while maintaining structural integrity under cyclic loads. Licensed pneumatic system technicians and industrial maintenance professionals are the primary installers of this component.

This cylinder is suited for use in light-to-medium duty pneumatic systems found in manufacturing, assembly automation, and material handling equipment. The head or cap mounting style provides installation flexibility, allowing the cylinder to be positioned at either end of the assembly. The 5.5 inch overall width and compact 2 inch stroke make it appropriate for tight-space applications where a conventional rod cylinder would not fit. The nitrile butadiene rubber (NBR) seals are compatible with standard compressed air systems.

Key Features

• Double acting rodless design keeps stroke envelope compact
• 4 inch bore with 2 inch stroke for precise short-travel actuation
• 250 psi maximum working pressure rating
• 3/8 NPT port for standard pneumatic line connections
• Head or cap mounting style for installation flexibility
• Aluminum body construction for reduced weight
• NBR seals compatible with standard compressed air

Compatibility

Designed as an OEM-style replacement or direct-fit component for industrial pneumatic systems requiring a 4 inch bore rodless cylinder with 3/8 NPT porting and head or cap mount configuration.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician. Depressurize and lock out the pneumatic supply line before mounting or servicing this cylinder. Verify port alignment and thread engagement with 3/8 NPT fittings before pressurizing. Do not exceed the 250 psi maximum working pressure rating during operation or testing.