Standard Gas Piston (21″–26″ Range)

The standard-height gas piston for ProNorth Saddle Stools — the classic 21″–26″ seated working range that most operatory, studio and desk setups call for. Who this is for You bought (or are buying) a Pro Swivel Extended, Pro Assistant or another extended-height model but work at a normal seated-height station — swap in this piston and you're dialed in at 21″–26″ You want a spare standard cylinder on hand for a multi-room clinic or studio If you're unsure which piston your setup calls for, check our Height & Piston Guide or call 604-787-5185 — we'll confirm the right fit before you order. Compatibility Fits all ProNorth Saddle Stool models. Note: the Pro Saddle, Pro Swivel Standard, Pro Lumbar and Pro Split already ship with a standard-range cylinder — you don't need to add one. Tool-free swap in about two minutes.