Delta RP47201 cartridge

MultiChoice Universal 17T series, TempAssure thermostatic (ASSE 1016).

Checked against the manufacturer

Fits: MultiChoice Universal 17T series, TempAssure thermostatic (ASSE 1016)
Used in: Shower, Tub/shower
Handles: Single (dual control)
How it works: Separate volume and temperature control; thermostatic.
Volume control: Yes
Height: 5-5/8 in.
Years: from 2016

How to recognize it

Delta showers with separate volume and temperature control. White top = older RP32104; gray top = RP46463; trim marked 17T or TempAssure = RP47201. Simplified drawing, not to scale.

Longer than the 17 series cartridge; uses larger handles
Trim or paperwork marked 17T / TempAssure

Don't mix it up

17 and 17T are not interchangeable.
Expensive (list about $600): worth confirming before buying.
Not interchangeable with: Delta RP46463

Good to know

For 17T series trim produced after March 2016. Pull straight out after removing the bonnet; Delta suggests 50/50 white vinegar and water if mineral deposits make it stick. Out of stock on deltafaucet.com when checked 2026-10-29 (not marked discontinued).

Before you buy: pull the old part and compare it side by side. Similar-looking parts often don't swap.

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