The Rotary FC7138 is the direct-replacement air line kit for the Rotary lift it came off of — the genuine part, same fit and same working specification as the one already on your lift. Ordering the Rotary air line kit from us gets you the OEM piece that matches the lift, not an aftermarket knock-off that is close but not the same.

Specifications

• Part number: FC7138
• Brand: Rotary
• Type: Genuine OEM air line kit

On lifts that use air — for lock release or pneumatic engagement — the air supply is part of the safety system, not an accessory. A compressor or regulator that can't hold steady pressure means the locks don't actuate the way they're supposed to. The air side is simple, but it has one job that matters: deliver clean, regulated pressure on demand so the lock mechanism does exactly what the operator asks.

Replacing your air line kit

Getting a support part right — an airline, a decal, a fastener, a clip — is quick, but it still has to match the equipment and go in the correct spot to do its job. Confirm the fit, install it, and check it functions before you rely on it. For that reason the full walkthrough is worth a read start to finish. Not sure on the procedure? Find your lift in our parts lookup or call and we will walk you through it.

Find the right part for your lift

If you are not sure this part matches your setup, the fastest check is the visual breakdown: open our Rotary parts lookup, pick your model, and match your part against the drawing where every item is numbered. Can't read the model plate? our guide to finding your model number shows exactly where it lives on each lift type, and we are a phone call away if you would rather have us confirm it.

Signs it's time to replace it

For airlines, run the length looking for cracks, kinks, chafe points, and oil-swollen or brittle sections. Check every push-connect and threaded fitting for leaks — a quick spray of soapy water shows bubbles at a leak. Pull the lock release and confirm air actuates the pawls promptly; a soft, slow, or uneven release points to a leaking line, a bad fitting, or low supply pressure.

Parts commonly replaced at the same time

If you are ordering this, it is worth asking what else your lift is due for while you have us on the phone — the wear items, the safety parts, the pieces that commonly go together on your model. One order and one shipment beats several. Tell us your lift and we will flag what usually needs attention.

Safety notes

Even the simple parts on a lift have a job in keeping it safe and compliant, so fit the correct one and install it right. Follow the manufacturer's guidance for your model, keep required decals legible and in place, and never improvise a substitute for a part that is there for a reason.

Before you order

Confirm model and serial before you order, and describe what you need it for. Whether it is required labeling or a rated accessory, the correct version depends on your lift. We will verify the match so you get the right part the first time.

Not sure this fits? Here's how to check

Pull the number off your lift's model plate first — model and serial both. Manufacturers run mid-cycle revisions that keep the model name but change hardware, so two lifts with the same name on the column can take different parts. The serial is what removes the guesswork.

Second check: compare the old part against this listing before you order. Length, mounting pattern, and thread sizes tell most of the story. If anything doesn't line up, or if the old part is too worn or broken to measure, call us with photos — we work on these lifts every week and can usually confirm fit from a picture and the lift's serial faster than you can dig through a parts diagram.

Why buy your Rotary air line kit from Auto Lift Services

We install, inspect, and repair Rotary lifts every week — the FC7138 is a part we handle in the shop, not a random SKU we drop-ship. The phone answers if you have a question mid-install — call 800-674-9302 — and every part ships genuine, no aftermarket substitution unless you ask for it.