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. Material Body: Aluminum Lever & Lever Guard: Duratuff® Packing: Graphite with Teflon® Disc: Viton® Spout: Aluminum Inlet Size Inlet Size: 1" NPT Product Features Safe for Use • UL- and ULC-Listed for use in gasoline, diesel and up to 10% ethanol blends. • 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 is 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 and 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 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. Brand: OPW #100% Original 📢 Order and shipping information 📢 🔸This product is READY STOCK. 🔸Postage every business day (except weekends and public holidays). 🔸All orders placed before 12pm will be processed on the same day; all orders placed after 12pm will be processed on the next business day. 🔸Should you have any inquiries, please do not hesitate to contact us, we will be happy to help you. 🔸Happy Shopping!