Ella's Bubbles Walk In Tub Blog

Support Center / Replacement Parts / What Is a Drain Cable on a Walk-In Tub?

What Is a Drain Cable on a Walk-In Tub?

A drain cable is the stainless steel cable, running inside a protective black plastic sleeve, that links the chrome drain handle on the tub deck to the armature inside the drain connection box under the tub, raising and lowering the drain stopper when you turn the handle. It is a replaceable part serviced from the deck and the front access panel without any special plumbing work.

How It Works

Turning the chrome handle pulls the cable, the cable moves an armature inside the connection box on the drain, and the armature raises or lowers the stopper through the drain stem. With the handle straight up and down, one position is open and the other closed, and on Transfer models the openers have extension handles, with handle up meaning open. On Dual Drain tubs there are two cables, one for each 2 inch floor drain. Replacement is straightforward: the handle comes off the deck with an Allen wrench, the old cable is unscrewed from the drain vent assembly and the new one screwed in and tightened firmly without over-torquing, and the cable barrel goes back on the armature with the flat side facing up. Drain cable replacement and adjustment walks through every step on video, and drain plugs, stems, gaskets and hair catchers covers the parts at the stopper end.

Which Ella Models Have It

Drain cables are used on every Dual Drain tub, from the stainless inward-swing family and the Ultra to the outward-swing, Transfer and two-seat families, as well as on the Front Entry with its single 2 inch drain and the LayDown tubs with their brass drain and copper overflow. The Standard, Standard60, Zen, Zen60 and Flow use a chain-operated drain plug with an emergency pull-up chain and have no cable at all.

What to Know as an Owner

Stepping on an open drain puts tremendous stress on the cable and can break it, which is why warning stickers are placed on every tub before it ships. Step around the stoppers, and never push a stopper closed with your foot. A cable broken by stepping on the drain is treated as wear rather than a defect. If the tub drains slowly, check that the handle is fully open and the house drain flows freely before suspecting the cable; tub drains slowly or not at all has the checklist. For a ticket, have your model, serial number and a short video of the handle turning ready; how to order replacement parts explains the process.

Ella drain assembly laid out with the chrome cap, brass drain body and the drain cable in its black sleeve
The drain cable in its black sleeve links the deck handle to the armature that lifts the stopper.

Common Questions

My drain handle turns but the drain does not open. What is wrong?
The drain cable that connects the handle to the stopper has most likely come loose or broken. Open the front access panel and check the connection box on the drain; if the cable has parted, a replacement cable is the fix, installed from the deck and the connection box without any special plumbing work.
Do all Ella tubs use a drain cable?
No. Dual Drain tubs, the Front Entry and the LayDown use cables. The Standard, Standard60, Zen, Zen60 and Flow use a chain-operated drain plug with an emergency pull-up chain, so there is no cable to replace on those models.
Is a broken drain cable covered by the warranty?
Drain parts are covered under the parts warranty for the original owner at the original installation address, and a cable that fails on its own is reviewed as a possible defect from photos. A cable broken by stepping on an open drain is treated as wear rather than a defect, which is why every tub carries a warning sticker.
How do I know if the drain is open or closed?
With the handle straight up and down, one position is open and the other closed. Transfer models have extension handles on the openers, and handle up means open. If the stopper sits too high or too low, the drain height can be adjusted and secured with its lock nut.

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