Affiliate Disclosure

Some of the gear links next to a calculator result — a pressure gauge, a flow meter, a valve wrench — are affiliate links. Here’s exactly what that means.

Amazon Associates

ValveTool is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to let sites earn a fee by linking to Amazon.com. As an Amazon Associate, ValveTool earns from qualifying purchases made through those links.

What We Link To

Product links are tied to specific calculator results, not scattered at random: a liquid-filled pressure gauge and an inline flow meter alongside the Valve Cv and Pressure Drop calculators, a flow meter and thread sealant near the Flow Velocity and Reynolds Number calculators, and an actuator and valve wrench near the Valve Sizing calculator. Each one is a real, common product category — we point to search terms that surface reputable listings rather than a single model or brand.

Recommendations Aren’t for Sale

What we suggest is based on what actually addresses the task a calculator just covered, not on which link pays the most. We don’t swap in a product because its commission is higher, and we’d rather you compare a few listings, read the reviews, and pick what fits your fluid, pressure, and connection than click blindly.

It Never Costs You More

Clicking an affiliate link and buying something doesn’t change the price you pay. Amazon sets its own prices and availability, and both can change independently of anything on this site.

Ads Are a Separate Thing

The display advertisements you see around the site (served through Google AdSense) are unrelated to affiliate links — different program, different mechanism, and not chosen by us. More on both in the Disclaimer and Cookie Policy.

Questions

About this disclosure or a specific link: email support@valvetool.com or use the contact page.