7H® And 7HB® Automatic Shut-Off Nozzles

 

For Heavy-Duty, High-Flow Truck, Bus and Fleet Service

If you operate a full-service truckstop, refuel your own fleet or manage a card-lock refueling location, the low-cost, long-life and durability of the OPW 7H® high-flow nozzle can help increase your productivity, sales and profits

Features & Benefits
Safe for Use
  • UL- and ULC-Listed for use in gasoline, diesel, and up to 10% ethanol blends. See specific listings.
  • Prevents gasoline spills in prepay or card-lock systems utilizing OPW's unique No Pressure – No Flow Device.The nozzle cannot be opened until the pumping system is pressurized, and closes automatically when the pressure is removed (7HB Series only).
  • Prevents consumer from jamming the nozzle in an open position – Blocker on lever guard.
  • FlowLock™ allows nozzle to shut-off when falling out of a fill pipe, and tipped up limiting spillage and unsafe conditions.
  • Low reliable shut-off – specifically designed to ensure proper automatic shut-off as low as 5 gallons per minute.
Durable & Long-Lasting Design
  • Cycle-tested and proven to last longer than 1 million cycles – Better than any other nozzle available on the market today.*
  • Durable lever guard that won't scratch your customers' vehicles – Made from Duratuff®.
  • New hold open clip spring lasts longer than previous designs.
Appealing to Customers
  • Easy to use – Utilizing Accu-Stop® to-the-penny Flow Control Technology.
  • Easy to open, even at high pressures, utilizing Dual Poppets.
  • Even, smooth spray pattern – minimizes diesel foaming and false shut-offs.
  • Smooth closing action and reduced line shock from incorporated dashpot technology.
  • Convenient – One-finger hold-open clip that is easy to set the flow rate (not on all models)
  • Spout Retaining Ring – adds extra measure in securing nozzle spout in fill pipe where required (not on all models)
Design working pressure
  • 50 PSI (3.45 bar) maximum pressure.

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Recommended products for replacement

    Technical Information

    Warning

    Do not use OPW 7H® nozzles with a hold-open device on pre-pay self-service installations. Use the OPW 7HB® or the 7H® without a hold-open device. Failure to comply is a violation of NFPA Code 30A, and may create a hazardous condition. Use of foreign objects to hold open automatic nozzles could result in shut-off failure and personal injury.

    Ordering Information

    Alternate Fuel Ordering Specifications

    B-5: Nozzles compatible up to B5 (5% Biodiesel), Fuel Oil and Kerosene
    Handwarmer Colour 7H* with Spout Ring 7H* without Spout Ring 7HB with Spout Ring 7HB without Spout Ring

    Green

    7H-0100

    7H-5100

    7HB-0100

    7HB-5100

    Black

    7H-0400

    7H-5400

    7HB-0400

    7HB-5400

    Yellow

    7H-0900

    7H-5900

    7HB-0900

    7HB-5900

    Bare

     

     

    7HB-0090

    7HB-5009

    NOTE: All new 7H and 7HB nozzles now come with FILLGARD™. *7H Nozzles are no longer permitted and sold with Hold-Open Clips per UL 2586 requirements.
    B-20: Nozzles compatible up to B20 (20% Biodiesel)
    Handwarmer Colour 7H* with Spout Ring 7H* without Spout Ring 7HB with Spout Ring 7HB without Spout Ring

    Green

    7H-0100-B20

    7H-5100-B20

    7HB-0100-B20

    7HB-5100-B20

    Black

    7H-0400-B20

    7H-5400-B20

    7HB-0400-B20

    7HB-5400-B20

    Yellow

    7H-0900-B20

    7H-5900-B20

    7HB-0900-B20

    7HB-5900-B20

    NOTE: All new 7H and 7HB nozzles now come with FILLGARD™. *7H Nozzles are no longer permitted and sold with Hold-Open Clips per UL 2586 requirements.

    Contact Customer Service for special colour applications.

    Standard Hand Insulator Colours

    Customize and Colorize

    Imprint your company logo or custom message to any color hand insulator

    OPW can help you enhance your brand image, drive traffic into your store, and deliver important messages to your customers with its new Enhanced Nozzle Program.

    Now you can imprint company names, logos and/or special promotional messages on to your nozzles!

    Differentiate your store from all others. Choose from a wide array of standard hand insulator colors or create your own custom color hand insulator.

    We Offer You The Convenience of Choice.

     

     

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