Parker 3.00NLPE91.00 Rodless Air Cylinder 3 in Bore

Product Description

The PARKER 3.00NLPE91.00 is a single acting rodless air cylinder designed for linear pneumatic motion control in industrial and mechanical systems. With a 3 inch bore and 1 inch stroke, this cylinder delivers consistent actuation force in compact applications where a traditional rod-style cylinder would exceed available envelope space. The body combines steel and aluminum construction for durability with reduced overall weight. Port size is 1/4 NPT, accepting standard pneumatic fittings. Installed by millwrights, maintenance technicians, and pneumatic system specialists, this unit suits both OEM machine builds and field replacement work.

This cylinder is suited for light-duty single acting applications in automated machinery, material handling equipment, and process control systems. The head or cap mounting style provides installation flexibility on machine frames, brackets, or manifold assemblies. The 5/8-18 female rod thread and 0.875 inch rod diameter allow direct connection to clevis, yoke, or threaded end fittings. It is appropriate for both industrial production environments and MRO replacement scenarios requiring a compact rodless pneumatic actuator.

Key Features

• Single acting design returns via spring or gravity, reducing air consumption in one-direction applications
• 3 inch bore diameter delivers proportional force output for light to medium load requirements
• 1/4 NPT port accepts standard pneumatic push-to-connect or NPT-threaded fittings
• Head or cap mounting style supports multiple orientation and frame configurations
• Nitrile butadiene rubber seals provide reliable performance with standard compressed air and light lubrication
• Steel and aluminum body construction balances structural integrity with manageable component weight

Compatibility

Designed as an OEM-style replacement or new-install rodless air cylinder for pneumatic systems requiring a 3 inch bore, 1 inch stroke, single acting actuator with 1/4 NPT porting.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician or millwright. Depressurize and lock out the pneumatic supply line completely before removing or installing any cylinder. Verify port thread type and fitting compatibility before assembly, and confirm that supply pressure falls within the rated operating range for this cylinder. Refer to applicable OSHA lockout/tagout procedures and the system manufacturer's service documentation during any maintenance or replacement work.