FAQ

|Air Cylinders

Is the floating joint part number “JF80-22-150,” not JAF?

“JF80-22-150” is the part number of the old floating joint, the J series. The J series (J□, JF□, and JL□) was discontinued in 1990 and became the current JA series. The mounting dimensions of JA series joints are not interchangeable because J series joints were of the compact type.
※Some JA series joints can be made with the same mounting dimensions as those of the old J series by suffixing “-X20” to the end of the part number. Please check with your local SMC sales office to see if they accept special orders.