Independent supplier
Proven specs with trusted performance.
Every Simmons epoxy sink is built with precision, from standard dimensions to ADA options, backed by detailed documentation in PDF and CAD formats. Whether your layout requires corner, end, or centered waste placement, we’ve got a model that fits your flow.
| Model | Internal Length | Internal Width | Internal Depth | External Height | Flange Width | Internal Thickness | Waste C/L From Side | Waste C/L From Rear | Waste Position | Internal Radius | Outer Radius | Weight LBS | DWG/CAD | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | |||||||
| #3 | 12 | 8 | 8 | 9 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 9 |  | Download DWG |
| #5A** | 14 | 10 | 6 | 7 | 0.8 | 0.3 | 3.94 | 3.94 | CORNER | 1.18 | 1.61 | 10 | | Download DWG |
| #10** | 16 | 8 | 7 | 8 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 11 | | Download DWG |
| #15** | 16 | 12 | 8 | 9 | 1.1 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 15 | | Download DWG |
| #25A | 18 | 15 | 5 | 6 | 1.1 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 13 | | Download DWG |
| #25 | 18 | 15 | 8 | 9 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 17 | | Download DWG |
| #30** | 18 | 15 | 11 | 12 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 19 | | Download DWG |
| #33** | 21 | 17 | 10 | 11 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 23 | | Download DWG |
| #50 | 24 | 16 | 8 | 9 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 24 | | Download DWG |
| #55A | 25 | 15 | 5 | 6 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 17 | | Download DWG |
| #55** | 25 | 15 | 10 | 11 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 24 | | Download DWG |
| #59 | 28 | 15 | 12 | 13 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 28 | | Download DWG |
| #70 | 24 | 16 | 16 | 17 | 0.8 | 0.3 | 3.94 | 3.94 | END | 1.18 | 1.61 | 33 | | Download DWG |
All dimensions are nominal. Stocked sinks are black.
All sinks include an outlet, strainer and stopper. Optional overflows are available.
All sinks include an outlet, strainer and stopper. Optional overflows are available.
Counter ReactionFrequently Asked Questions
What industries do you serve?
We work with labs, education facilities, healthcare, R&D, cleanrooms, universities, industrial spaces, and architectural firms across the country.
What material is best for my work surface?
We offer a range of high-performance materials like Trespa® TopLab® and Fundermax® panels. Our team can help assess your needs based on chemical resistance, impact durability, moisture control, and hygiene standards.
Do you provide custom sizes and fabrication?
Yes. All orders are fabricated to spec. We work closely with you to ensure proper panel thickness, finish, and edge treatments to fit your project perfectly.
Can I request a quote for a specific product or material?
Absolutely. You can request a quote here or contact us directly with your specs, and we’ll get back to you within 1–2 business days.
Great service starts with listening. We’re here to make your job easier.
Craig Fry
Counter Reaction Co-Founder
Get in touch
How can we help
your business?Contact
Have a question or need a quote? Our team is here to help. We’re committed to responding within 1-2 business days to ensure you get the information you need.
We are a trusted supplier of lab-grade surfaces and accessories, delivering high-performance solutions built to last. Proudly serving facilities nationwide with precision, reliability and care.
Designed by
Randi Design Co.