Acorn 2570-000-001 Strainer Check Stop Assembly

Black plastic strainer with brass stem rubber o-rings with stainless screen and spring.

Acorn 2570-000-001 Strainer Check Stop Assembly - Image 3

WHAT OUR CUSTOMERS SAY…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”

-JM C.

07/31/2026

$169.47

The Acorn 2570-000-001 is an OEM Strainer Checkstop Assembly manufactured by Acorn Engineering Company. Made of durable Noryl plastic, this black sub-assembly serves as a critical control stop component to manage water flow, adjust line volume, and prevent plumbing clogs within demanding commercial and institutional environments.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

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The Acorn 2570-000-001 Strainer Checkstop Assembly is a high-grade, original equipment manufacturer (OEM) replacement part engineered by the Acorn Engineering Company. This complete checkstop strainer assembly controls the volume, rate, and flow of water supplied to high-use fixtures. It is specifically built for commercial and institutional environments, including prison toilets, combination lavatories, and public showers.

2570-000-001

Heavy-duty Noryl polymer
Seamlessly integrates with Acorn Air-Trol® and Time-Trol® valve series.
Complete kit containing the Air-Trol valve strainer body, check stem, compression spring, premium O-rings, stop bonnet, and stop stem.

Related document

Acorn 2570-000-001 Check Stop Parts Breakdown

Customer submitted image.

Common questions about this product

Yes, this is the OEM recommended part.

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

We will make sure you have the right part.

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