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1.Coaxial construction integrates the fuel delivery channel and the vapor return channel in one hose. Paired with vacuum assist nozzles, it captures gasoline vapor while dispensing — a compliant, efficient choice for stage II vapor recovery upgrades.
2.High-tensile steel wire braid reinforcement delivers outstanding kink and crush resistance. The hose keeps its vapor path open even under repeated sharp bending inside tight dispenser cabinets — outperforming plain smooth-bore gasoline hose.
3.The oil-resistant nitrile (NBR) inner tube resists fuel swell and low permeation loss, while the ozone-resistant, abrasion-proof cover stands up to sun, rain and wide temperature swings on outdoor fueling islands.
4.Rated -40℃ to +60℃ as standard, with an optional VRHLT -50℃ arctic grade. The cover stays flexible and crack-free in deep cold, keeping fuel dispensers working through Russian, Nordic and Canadian winters.
5.Refined inner construction dampens pressure spikes that cause meter click-off and premature nozzle shut-off, improving transaction accuracy and cutting customer complaints.
6.Fitting standards match major stage II nozzles — OPW, ZVA, Husky, EMCO, VR and Healy — enabling drop-in replacement on existing dispensers without nozzle changes or rework.
1.As the fuel dispenser hose connecting nozzle to meter, it handles daily gasoline and ethanol-gasoline retail fueling — the highest-frequency, fastest-wearing hose on the forecourt.
2.In regions enforcing stage II vapor recovery, the coaxial hose performs both fueling and vapor capture, helping stations meet regulatory vapor-recovery efficiency requirements.
3.Designed for vacuum assist vapor recovery systems, it pairs with station vacuum sources for active vapor draw — ideal for high-traffic islands and legacy system retrofits.
4.Supplied as fuel dispenser spare parts and petroleum equipment parts to station operators, service contractors and regional distributors supporting scheduled preventive hose replacement.
Q1.Is this 7/8" coaxial vapor recovery hose compatible with my OPW / ZVA nozzles?
A1:Yes. The SHIELD vapor recovery hose for fuel dispenser matches the connection standards of OPW, ZVA, Husky and other major stage II vacuum assist nozzles, and is available in 7/8" (22mm) and 3/4" (19mm) I.D. — usually a direct drop-in replacement with no nozzle change. For bulk orders, share your current nozzle models and we will confirm fit against the connection standard.
Q2:Can it be used in -50℃ arctic conditions? Will it harden or crack?
Yes. The standard grade is rated -40℃ to +60℃; for extreme cold, choose the VRHLT arctic grade (-50℃ to +60℃). Its cold-optimized cover stays flexible without hardening or cracking, and the steel wire braid keeps kink resistance intact — a dependable low temperature fuel dispenser hose for Russia and other high-latitude markets.
