Save 30–45 Minutes on the Job
and Get Home In Time For Dinner!
The Gabriel Hex Head Speed Adapter helps HVACR technicians open and close service valves faster using tools they already carry.
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How It Works
Three steps to faster valve service
Insert the Adapter
Insert the adapter into a small impact drill, or use it with an adjustable wrench or refrigeration wrench — whatever you already have on the truck.
Attach to the Service Valve
Position the adapter onto the HVAC service valve stem. It fits standard suction and liquid line valves — universal sizing for real field use.
Open or Close in Seconds
Spin the suction valve or liquid line valve open or closed in seconds. Job done faster. No more struggling. Get to the next call — or get home.
Watch the Demo and Meet Steve
Why Techs Need It
Every HVACR tech knows the drill: you show up to a service call, and before you can even start diagnosing, you're cranking service valves by hand. Suction valves. Liquid line valves. Stubborn, stiff, and slow. Jobs run long. You miss dinner. Your hands hurt. It doesn't have to be that way. The Gabriel Hex Head Speed Adapter was built specifically to eliminate that repetitive hand work and give you a faster, easier way to handle the service valves you deal with on every single call.
Save Time on Every Job
Stop wasting 30–45 minutes wrestling with stubborn service valves by hand. Get in, get it done, move on. Time is money.
Reduce Repetitive Hand Work
Manually cranking valves all day beats up your hands. Let the adapter and your tools do the work — your grip will thank you.
Speed Up Valve Operation
Both suction and liquid line valves respond instantly. No more fighting a stubborn valve while your customer waits and the clock ticks.
Get Home Earlier
Jobs running long keep you away from what matters. Cut the fat out of every service call and start finishing on time — or ahead of schedule.
Ways To Use It
Works with the tools you already carry
With an Adjustable Wrench
Drop the adapter on the valve stem, grip it with your adjustable wrench, and spin. Faster leverage, less strain — and you're done before the next guy has even started.
With a Refrigeration Wrench
Your refrigeration wrench already fits right at home in your service pouch. Add the Gabriel adapter and it becomes twice as fast for suction and liquid line valve work.
With a Small Impact Drill
This is where it really shines. Chuck the adapter into a cordless impact driver and open or close valves in literal seconds. One pass. Done. Next job.
Designed for standard/universal HVAC service valve use and built for real field work. If you're a working HVACR tech, this tool is made for your truck.
Meet The Inventor
Created by Steve Adcock of Advent AC Tool Company, the Gabriel Hex Head Speed Adapter came from real field experience — not a boardroom.
Steve spent years on the job watching time get eaten up by the same repetitive task: opening and closing HVAC service valves by hand. He wanted a faster way to handle a common service task, so he built one. This is a practical tool designed by an HVAC professional who understood the problem firsthand and built the solution himself.
Steve Adcock
Founder, Advent AC Tool Company
Frequently Asked Questions
The Gabriel Hex Head Speed Adapter is an HVAC service valve actuator — a precision tool designed to help HVACR technicians open and close suction and liquid line service valves faster. Instead of cranking valves by hand, you use the adapter with tools you already carry.
Simple. Insert the adapter into your impact drill, or use it with an adjustable wrench or refrigeration wrench. Position it on the service valve stem, and spin the valve open or closed in seconds. That's it — no complicated setup.
The Gabriel Hex Head Speed Adapter works with three tools most techs already carry: an adjustable wrench, a refrigeration wrench, or a small cordless impact drill. No special equipment required.
Yes. It is designed for standard/universal HVAC service valve use — the same suction and liquid line valves you work on every day. It was built specifically for real field use by a working HVAC professional.
Techs using the Gabriel Hex Head Speed Adapter have reported saving up to 30–45 minutes per job. That time adds up fast across a full service week.
This tool is built for working HVACR technicians — anyone who regularly opens and closes service valves on the job. Whether you're in residential, commercial, or industrial service work, if you're turning valves by hand, this tool was made for you.
At launch, yes — we are shipping within the USA only. We'll update availability as we expand.
We do not accept returns unless the product is defective. If you receive a defective unit, contact us through the form below and we will make it right.
Absolutely. The Shop Pack includes 5 Gabriel Hex Head Speed Adapters for $115 total — saving you $10 on shipping versus buying five individually. For larger volume orders, use the contact form below and we'll work something out.
Scroll down to the Order section on this page. Choose the Single Tool ($25 total) or the Shop Pack ($115 total). Click the PayPal button for your option and you'll be taken to a secure PayPal checkout.
Order the Gabriel Hex Head
Speed Adapter
Choose the option that works best for your truck, your shop, or your team.
Single Tool
- 1 Gabriel Hex Head Speed Adapter
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Shop Pack (5 Tools)
- 5 Gabriel Hex Head Speed Adapters
- Best value for your shop or crew
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Save $10 on shipping vs. buying five individually
USA shipping only. No returns unless defective. For larger volume orders, use the .
Questions? Contact
Advent AC Tool Company
We're here to help. Reach out for volume orders, questions, or anything else.