Parker 3.25TE4MAU14A10.00 Rodless Air Cylinder 3-1/4 in

Product Description

The PARKER 3.25TE4MAU14A10.00 is a double acting rodless air cylinder designed for linear motion applications in pneumatic systems. Built with an aluminum body, it delivers a 3-1/4 inch bore and a 10 inch stroke, providing reliable bi-directional actuation without an external rod extending beyond the cylinder envelope. The unit is rated for a maximum working pressure of 250 psi and uses a 1/2 NPTF port for direct threaded connection to pneumatic supply lines. Nitrile butadiene rubber seals provide durable performance across standard industrial temperature and fluid exposure conditions. This cylinder is installed by industrial maintenance technicians and automation specialists in factory, assembly, and material handling environments.

This cylinder is suited for applications requiring a compact linear actuator where rod overhang or space constraints rule out conventional rod-style cylinders. The basic mount style accommodates a wide range of fixture and frame mounting configurations. The female rod thread size of 3/4-16 allows direct attachment of end-of-arm tooling or mechanical linkages. Typical use cases include conveyor positioning, part transfer, clamping, and slide actuation in both light industrial and heavier automated production settings. The overall assembled length of 14-1/4 inches and overall width of 3-3/4 inches fit standard machine envelope constraints.

Key Features

• Double acting design enables powered extension and retraction from a single cylinder body
• 3-1/4 inch bore paired with 10 inch stroke for significant force and travel in a compact profile
• Aluminum body construction reduces weight while maintaining structural integrity at rated pressure
• Nitrile butadiene rubber seals resist petroleum-based lubricants and standard compressed air contaminants
• 1/2 NPTF port threads directly to standard pneumatic fittings without adapter sleeves
• Basic mount style provides versatile attachment to custom brackets, plates, and machine frames

Compatibility

Designed as an OEM-style rodless pneumatic cylinder for use in double acting compressed air systems operating at up to 250 psi with standard 1/2 NPTF pneumatic connections.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or automation engineer. Depressurize and lock out the pneumatic supply before removing or installing the cylinder per OSHA lockout/tagout procedures. Ensure port fittings are compatible with the 1/2 NPTF thread form to prevent cross-threading or leaks. Verify that mounting surfaces are flat and fastener patterns are aligned before applying system pressure.