Husky Corporation · Vapour recovery nozzles
Husky V34 nozzle
Vacuum-assist vapour recovery nozzle for standard dispensers.

Overview
V34 is a pressure-activated, automatic shut-off vacuum assist nozzle for Stage II vapour recovery. It shuts off when the pump stops, the tank is full, the lever is opened before the pump, or the leak detector has not completed its test cycle.
The vapor valve is mechanically operated by the on-off action of the nozzle lever, and the vapor return line is cast inside the body rather than added as a separate part. Husky says that removes potential vapor leak points and fugitive evaporative emissions from fuel remaining in the vapor path of the hose.
V34 uses a conventional unleaded spout with a spout ring and soft vapor escape guard, and vapor assist happens at the body end of the spout where a vapor ring catches emissions. An optional vapor insert increases vapor back pressure to match the vacuum pump draw.
Key features
- Pressure-activated automatic shut-off with vacuum assist
- Vapor valve operated mechanically by the nozzle lever
- Vapor return line cast inside the body, removing potential leak points
- Conventional unleaded spout with spout ring and soft vapor escape guard
- Vapor assist at the body end of the spout, where a vapor ring catches emissions
- Optional vapor insert increases vapor back pressure to match the vacuum pump draw
- Flo-Stop shuts the nozzle if it falls from the fill neck or is raised above horizontal
- StreamShaper reduces turbulence for straighter flow and less splash back
- Tilt poppet design for precise to-the-penny dispensing
- Comes standard with a full grip guard
- Optional sightglass, cold weather seals and magnetic handguards
- ADA-compliant EZ Lever, M34 x 1.5 inlet
Specifications
Husky V34 nozzle technical data
| Component | Specification |
|---|---|
| Body | One piece sand cast aluminium with high-impact polymer handguard |
| Seals | Fluorocarbon |
| Packing | Double o-ring seal protected by fiber-reinforced Teflon |
| Lever | Two piece polymer EZ Lever |
| Inlet | M34 x 1.5 |
| Spout | Conventional unleaded with spout ring and soft vapor escape guard |
| Model | Description | Weight |
|---|---|---|
| 6250041 | with Two Notch Hold Open Clip and Vapor Emissions Guard | 3.3 lb / 1.5 kg |
| 6250431 | with Single Notch Hold Open Clip and Vapor Emissions Guard | 3.3 lb / 1.5 kg |
| 14373264N | with Two Notch Hold Open Clip, Vapor Emissions Guard and RFID Spout | 3.3 lb / 1.5 kg |
Figures from the manufacturer's published documentation. Confirm the final configuration with Apex at quotation stage.
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