It’s rare to see a Shark offer to buy a company but HyConn is a part of this exclusive club. HyConn is a hose connector that can help firefighters save time connecting to a hydrant. Founder Jeff Stroope agreed to sell the business to Mark Cuban but the deal never closed. The company was inactive for a few years but is back in business again, HyConn is now worth an estimated $250,000.
Jeff Stroope’s Background
Jeff Stroope is from Austin, Arkansas. After graduating from Lake Hamilton High School, he got an associate’s degree in computer drafting and design at Southern Technical College.
He works as a firefighter captain, but has also tried his hand at various jobs. In 2001, Jeff worked as a commercial diver for PBS&J International Inc, a civil engineering firm.
Four years later, he served as the Director of Engineering at the IT service provider Kellogg Brown and Root. In 2006, he worked as a supervisor at Remington Arms Company, a sporting goods manufacturer.
Founding HyConn
While working as a firefighter, Stroope one day had a realization as he was tackling a house fire in Texas. In this line of work, every second counts, but he noticed that connecting the hose to a fire hydrant took too long.
To fix this problem, he designed the HyConn hose adapter fit for various types of fire hydrants. The Arkansas resident spent over 11 years making the final product and launched it in 1999.
Traditional methods took around 30 seconds, whereas his invention took three seconds or less. Jeff contacted 11 fire departments, and four of them made hard purchase orders.
Appearance on Shark Tank
Jeff Stroope believed the product had a million-dollar market waiting for it, but needed the money to boost distribution. In 2011, the Texas native appeared on season two of Shark Tank, seeking $500,000 in return for 40%.
The Sharks were impressed with the demo and its benefits were clear. However, the atmosphere changed once the entrepreneur started talking about the business side of things. Stroope then pulled out a garden hose adapter, which reignited a flame in the tank.
This led Mark Cuban to quickly offer $1.25 million, a three-year job contract, and a 7.5% royalty for 100% of the company. Kevin O’Leary tried to intervene with a counteroffer, but Jeff went with Mark.
After Shark Tank
After Shark Tank, the deal with Mark Cuban never closed. Cuban reportedly wanted to change the terms of the original offer which Stroope didn’t like. According to the fireman, Cuban wanted to monetize through a licensing deal with another firm. This would make the founder redundant at his own company and parted ways with the billionaire.
When the deal fell apart, 101 Ventures stepped in and invested along with an economic development agency called Innovate Arkansas. However, it isn’t clear how these deals went. HyConn’s online presence went quiet in 2019 and most presumed the business had shut down.
In February 2024, Jeff posted on Facebook revealing HyConn was ramping up production again. In 2025, Hy-Conn’s website remains active, though the online store is currently unavailable. According to his Linkedin profile, Jeff now works as a Tool & Die Shop Manager at D&M Holding Company.
