The Critical Role Breakaway Devices Play in Safe Fueling

The Critical Role Breakaway Devices Play in Safe Fueling

In today's fast‐paced retail fueling industry, gas station repair is more than just fixing leaks or pumps — it's about ensuring safety, compliance, environmental protection, and minimizing downtime. A critical yet often underestimated piece of fueling equipment is the breakaway device on dispensing hoses—typically unnoticed until a sudden mishap brings it into focus. These devices are designed to separate cleanly when a vehicle drives off with the nozzle still inserted, protecting dispensers, hoses, piping, and the environment from catastrophic fuel spills.

Breakaway devices serve as sacrificial safety valves. When unexpected tension is applied—such as a drive‐off—they separate at a designated pull force. Upon separation, dual internal valves automatically seat and shut off fuel flow on both sides, dramatically reducing the risk of leaks, dispenser damage, and environmental contamination. That makes them invaluable for gas station repair teams responding to emergencies or carrying out regular maintenance.

There are two main categories of breakaways: single‐use (non‑reconnectable) and reconnectable. Understanding the differences is vital for fuel site operators, maintenance teams, and public safety officials. OPW—an industry leader—offers both types (notably the OPW66V single‑use series, and the OPW66REC and 68EZR reconnectable models), which are widely used across retail fueling networks.

Single‑Use Breakaways: Safe and Simple

OPW Single‑Use Breakaways (e.g., the 66V Series) are engineered to separate once under force and must then be replaced. Here's what sets them apart:

  • Reliable one‐time disconnect: These units are designed so that when the specified pull force is reached, they cleanly separate and cannot be reassembled. This ensures the separated unit is always replaced with a fresh one — ideal for proven reliability and compliance in gas station repair scenarios.
  • Automatic dual‐valve shutdown: Both sides of the breakaway seal upon separation, stopping fuel flow and minimizing spill risks.
  • UL/ULC approval: Ideal for gasoline, diesel, and fuel blends (like up to E‑15 and B‑20 in the 66V series).
  • Simple maintenance: After separation, the affected hose and dispenser must be inspected and the breakaway replaced to restore proper functionality.

Pros of Single‑Use:

  • Guaranteed fresh component after every separation
  • No possibility of improper reconnection
  • Lower unit cost

Cons of Single‑Use:

  • Requires inventory management for replacements
  • Dispenser remains offline until replacement is performed
  • Waste generation (old breakaway must be disposed of)

Single-use models are especially favored in high-volume or remote stations, where ensuring a fresh breakaway every time reduces long-term liability in gas station repair.

Reconnectable Breakaways: Speed and Flexibility

OPW Reconnectable Breakaways, including models like the 66REC and 68EZR, offer a different approach:

Can be reconnected on site: After separation, the halves can be pushed, twisted, and clicked back together, restoring operation in just minutes without the need to replace the unit.

  • Same dual-valve safety: As with single-use models, reconnectables automatically shut off both fuel paths when separated to contain spills and protect equipment.
  • Simple reconnection procedure: For the 68EZR, the steps include aligning the tabs, pushing the halves together, twisting ~30° until you hear a click and see a green indicator—reconnection force is only around 7–15 lbs, depending on the model.
  • High compatibility: UL/ULC listings extend to gasoline, ethanol blends up to E25, and diesel/biodiesel up to B20. The maximum operating pressure is approximately 50 psi.

Pros of Reconnectable:

  • Minimal site downtime — reconnection is quick
  • Cost savings over time vs. replacing units repeatedly
  • Environmental benefit: less waste from discarded parts

Cons of Reconnectable:

  • Requires proper reconnection training and procedure
  • Risk of improper reconnection if not handled correctly
  • Regular inspection of O‑rings, seals, and indicators is essential

Reconnectable models are an excellent choice for high‑rotation forecourts where service speed and uptime are priorities in gas station repair.

Comparing Single‑Use and Reconnectable Breakaways

When comparing single-use and reconnectable breakaways, several key factors come into play. In terms of operational downtime, single-use breakaways can leave dispensers out of service for hours while waiting for replacement parts, whereas reconnectable breakaways often allow stations to resume service within minutes after a proper reconnection. Cost and inventory management also differ: single-use models require stocking replacement units, while reconnectable ones eliminate the need for full replacements—though seals like O-rings may occasionally need to be changed. From a safety and compliance standpoint, single-use breakaways provide a fresh unit after every incident, reducing the risk of human error. Reconnectable models, however, rely on proper reconnection using the approved push-twist-click method and visible green indicator to ensure system integrity. Environmentally, single-use units generate more waste with each separation, while reconnectables are more sustainable, needing only minor component replacements. Lastly, application fit matters—single-use breakaways work well at remote or low-traffic sites where simple replacement is feasible, while reconnectable models are better suited for high-traffic locations where trained personnel can quickly and safely restore service.

Why Breakaway Devices Matter for Gas Station Repair Teams

  • Protect Dispensers & Hoses - Each drive-off without a breakaway can tear or damage hoses, internal dispenser components, and piping. Breakaways absorb the stress and disconnect cleanly.
  • Prevent Fuel Spillage - Breakaways with automatic valve closure significantly cut fire risk, environmental damage, cleanup costs, and legal exposure during incidents.
  • Compliance & Insurance - Many regulations and insurer requirements stipulate breakaway usage. Maintenance teams involved in gas station repair must verify breakaway presence and correct function.
  • Downtime Control - For busy retail fueling operations, a breakaway that can be quickly reconnected means faster service restoration and increased customer satisfaction.
  • Maintenance Efficiency - As part of routine inspection, breakaways should be tested and replaced or reconnected as needed. Having the right type selected in advance makes gas station repair smoother and safer.

Best Practices Breakaway Devices

  • Choose the right type: Match the breakaway type to your site's needs – replaceable units for remote or infrequently serviced pumps, or reconnectables for high-traffic areas.
  • Train staff: Make sure technicians are properly trained to reconnect the 66REC or 68EZR: align the tabs precisely, apply firm pressure, twist until a distinct click is heard, and confirm that the green indicator is clearly visible.
  • Inspect regularly: Check breakaways, seals, indicator mechanisms, and hoses during preventive maintenance.
  • Stock critical parts: Keep spare single‑use units on hand or ensure O‑ring kits are accessible for reconnectables.
  • Document incidents: Whenever a breakaway occurs, log the event, inspection results, and repair action for regulatory compliance purposes.

Breakaway devices are crucial to effective gas station repair, enabling safer operations, reducing fuel spills, minimizing cleanup costs, and minimizing downtime. OPW's single-use 66V Series delivers reliable one-time protection, while the 66REC and 68EZR reconnectable models provide flexible and rapid service restoration. Both types feature a robust dual-valve shut-off design and UL/ULC approvals for modern fuels.

Selecting and maintaining the right breakaway device is a smart move for gas station operators, service technicians, and safety managers who are focused on operational continuity, environmental responsibility, and regulatory compliance.

We Keep You Pumping!

--

PumpTex, Inc. was founded in 1997 in the back of a garage with the dream of bringing a new level of customer service to the retail petroleum service industry. Over the years, we have grown to become a valuable resource to our customers. Many consider us to be the first responders of the retail petroleum service industry!

www.pumptex.com

888-906-PUMP (7867)

We are Committed to Your Success!

It's time to bring a new level of customer service to the retail petroleum service industry.

  • Customer Support & Guidance
    Customer Support & Guidance

    We search for the “WOW” moment in each and every customer interaction. Our team is known in the industry to have the best customer service and follow-up in our industry.

  • Customer Support & Guidance
    Partnership With Our Clients

    As a team, we also work intelligently to provide a valuable and tailored experience to each of our customers. We derive a great sense of pride from engaging our customers in a professional relationship.

  • Customer Support & Guidance
    Innovative Technologies Guidance

    Any client, vendor or media provider interacting with PumpTex discerns that our unique culture and operating practices separate us from our competitors and are drawn to our way of doing business.

  • Customer Support & Guidance
    Real-Time Solutions

    We offer real-time solutions to the problems our clients experience. Being a resource to our customers and becoming their eyes and ears in the field enables them to maximize uptime and profits.

Contact Us Now

We Keep You Pumping!