Manufacturing Oil Separators —The Right Way | Striem Co.

A note from two brothers who love making plumbing products.

We formed Striem in 2015 with one idea in mind: dealing with a manufacturer should be like a breath of fresh air. That’s why we implemented a simple formula: build quality products, ship them on time, and provide damn good customer service. We hope you enjoy working with us.

Gabe Ismert and Vince Ismert

Featured Products

The Good Stuff

250 liquid capacity
4" or 6" connections available
Available with H20-rated cast iron covers
Lightweight and easy to install
Rugged, polyethylene construction makes it corrosion-resistant.

OS-100

100 GPM Oil Separator

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The Good Stuff

Easily-removable basket interlocks with inlet
Basket can only be inserted one way
All-perforated basket optimizes flow performance
Built-in optional low outlet
UPC certified

AA-S

Small basket-style solids interceptor

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The Good Stuff

Acid-resistant, polyethylene construction
Built-in 1-1/2" or 2" connections
Inlet diptube serves in lieu of p-trap

LB-2-ADA

2 Gallon Neutralization Tank for ADA Sink

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Introducing:
The Striem Line

Our online journal is a place for you to nerd out with us about cool installations, new products and features, happenings at our factory, and beyond.