Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

SMC
The SMC 21-CXSL32 is an official catalog model belonging to the Dual Piston Rods for Clean Room 10/11/12/21/22-CXS series, featuring a 32mm bore size and copper, fluorine, and silicon-free construction with low particle generation and a relief type specification. This configuration includes options for ball bushing or slide bearings, diverse stroke lengths from 10mm to 100mm, specific port types, and customizable auto switch electrical configurations with various lead wire lengths and connector types. Submit your exact part number, quantity, and application requirements to receive a formal quotation for this component.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued SMC references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against SMC 21-CXSL32. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.