Parker 0.75DSRM04.00 Rodless Air Cylinder 0.75 in Bore

Product Description

The PARKER 0.75DSRM04.00 is a double acting rodless air cylinder designed for compact linear motion applications in pneumatic systems. It features a 0.75-inch bore and a 4-inch stroke, delivering push and pull force through a stainless steel body rated to a maximum working pressure of 250 psi. The rodless design eliminates the external rod, making it well suited for space-constrained installations where a conventional rod-style cylinder would extend beyond the available envelope. Port connections are 1/8 NPTF, and the rod thread size is 1/4-28 male. Licensed HVAC, automation, and pneumatic system technicians install this cylinder in controlled air circuits.

This cylinder is appropriate for light-duty industrial and commercial pneumatic actuator applications where a small bore, short-stroke double acting cylinder is required. The front nose mount style allows for straightforward panel or bracket mounting at the nose end of the cylinder body. The 0.86-inch overall width keeps the profile narrow in multi-axis or manifold-mounted configurations. Nitrile butadiene rubber seals provide compatibility with standard compressed air supplies and light hydraulic fluids. Typical install scenarios include pick-and-place fixtures, valve actuation, and small slide assemblies.

Key Features

• Double acting operation provides powered motion in both extend and retract directions
• 0.75-inch bore with 4-inch stroke for compact linear travel
• Stainless steel body construction for corrosion resistance
• 250 psi maximum working pressure rated for standard shop air supply
• 1/8 NPTF ports for direct connection to standard pneumatic fittings
• Nitrile butadiene rubber seals compatible with compressed air service

Compatibility

Designed as an OEM-style replacement or new-install rodless air cylinder for standard pneumatic circuit applications requiring a front nose mount, 0.75-inch bore double acting cylinder.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician. Depressurize and lock out the air supply before removing or installing any cylinder in the circuit. Use thread sealant appropriate for NPTF fittings and verify port connections are leak-free before returning the system to service. Mounting hardware should be torqued to the values specified in the equipment manufacturer documentation for the application.