Kohler Cold Stem Assembly 30004 | Noels Pumbing Supply

“Diverter Stem for American Standard Aquaseal Faucets 6052-0700 66468-0700 6052-07” has been added to your cart. View cart

Bright brass barrel with polished chrome stem and black oring.

Cold Stem Assembly for Kohler Valvet 30004 - Image 2

WHAT OUR CUSTOMERS SAY…

“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026

$24.87

The Kohler 30004 is a faucet valvet unit (stem) used for two-handle kitchen and bath faucets, especially for older models manufactured prior to 1991. It is a Kohler replacement part designed to control water flow.

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SKU: 16681 Category: Cartridges & Stems Tag: Kohler

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Restore precise water control to your vintage faucet with this Kohler Valvet 30004 cold-side stem assembly. Engineered specifically for two-handle Kohler faucets produced prior to 1990, this genuine brass component features a durable plastic plunger and a 19-point broach for a secure handle fit. Designed to directly replace worn-out units, this clockwise-close valve guarantees a leak-proof seal, fixing drips and returning smooth operation to lavatory, kitchen, and shower faucets.

30004

It is constructed from brass and features O-rings to ensure a proper, leak-proof seal.
This part is compatible with most older, two-handle Kohler faucets manufactured prior to 1990.
2 1/2″ length
19 point broach