Parker 2.50TEF4MAU14A04.00 Rodless Air Cylinder 250 Psi

Product Description

The PARKER 2.50TEF4MAU14A04.00 is a double acting rodless air cylinder designed for industrial pneumatic motion control applications. With a 2.5-inch bore and a 4-inch stroke, this cylinder delivers controlled linear actuation in both directions using compressed air. The aluminum body keeps weight low while maintaining structural rigidity. Maximum working pressure is 250 psi, and the 3/8 NPTF port accepts standard pneumatic fittings. Overall assembled length is 7.75 inches and overall assembled width is 3 inches. Licensed HVAC and mechanical contractors, industrial maintenance technicians, and automation specialists typically specify and install this component.

This cylinder suits light-to-medium-duty pneumatic automation systems where a compact rodless design saves space along the stroke axis. The basic mount style allows direct surface or frame mounting in a variety of machine configurations. A 7/16-20 female rod thread provides a direct attachment point for load interfaces. The nitrile butadiene rubber seals are compatible with standard compressed air supplies and offer reliable performance across typical industrial temperature and pressure ranges. This model is well suited for conveying, positioning, and actuating tasks in manufacturing and process equipment.

Key Features

• Double acting operation allows powered motion in both extend and retract directions
• 2.5-inch bore with 4-inch stroke for compact linear travel
• 250 psi maximum working pressure suits standard plant air systems
• Aluminum body construction reduces overall cylinder weight
• 3/8 NPTF port accepts common pneumatic fittings without thread adapters
• Nitrile butadiene rubber seals provide durable, oil-resistant sealing
• 7/16-20 female rod thread for direct load attachment

Compatibility

Designed as an OEM-style replacement or direct-fit component for industrial pneumatic systems requiring a double acting rodless cylinder with a 2.5-inch bore, basic mount style, and 3/8 NPTF porting.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or pneumatic systems specialist. Depressurize and lock out the compressed air supply before removing any existing cylinder or fitting connections. Verify that supply pressure does not exceed 250 psi and that port fittings are compatible with 3/8 NPTF threads before assembly. Secure the cylinder to the mount surface using appropriate fasteners rated for the load and duty cycle of the application.