Parker 1.12NLP93.00 Rodless Air Cylinder 1-1/8 Bore

Product Description

The PARKER 1.12NLP93.00 is a double acting rodless air cylinder designed for linear motion control in pneumatic systems. It features a 1-1/8 inch bore and a 3 inch stroke, making it suitable for compact actuation tasks where a traditional rod-style cylinder would require excessive clearance. The body is constructed from steel and aluminum, and the seals are nitrile butadiene rubber (NBR), which provides solid resistance to petroleum-based lubricants common in shop-air systems. The port is 1/8 NPT. This cylinder is installed by maintenance technicians, automation integrators, and industrial service professionals in equipment requiring reliable, repeatable linear travel.

This cylinder fits applications in light industrial and production environments where space constraints prevent the use of standard rod cylinders. The 1-1/8 inch bore size and 3 inch stroke are common in fixture clamping, part transfer, and positioning mechanisms. The head or cap mounting style gives flexibility in how the cylinder is secured to a frame or subplate. The 5/16-24 female rod thread accommodates standard accessory hardware for load attachment. It operates on standard shop air and is appropriate for both original equipment builds and field replacement.

Key Features

• Double acting design allows powered extension and retraction from compressed air supply
• 1-1/8 inch bore with 3 inch stroke suits compact linear actuation tasks
• Steel and aluminum body construction balances strength and weight
• NBR seals provide compatibility with petroleum-lubricated air lines
• 1/8 NPT port fits standard pneumatic fittings
• Head or cap mounting style offers installation flexibility on frames and subplates
• 5/16-24 female rod thread accepts standard rod-end accessories

Compatibility

Designed as an OEM-style replacement or direct-fit component for pneumatic linear motion systems requiring a double acting rodless cylinder with a 1-1/8 inch bore and 3 inch stroke.

Installation Notes

Installation should be performed by a qualified maintenance technician or pneumatic systems professional. Depressurize and lock out the air supply before removing or installing any cylinder. Ensure all fittings are rated for the system operating pressure and that port connections are sealed with appropriate thread sealant compatible with pneumatic service. Verify mounting hardware torque and alignment before returning the system to operation.