LPG Nozzle K25U for LPG Dispenser
The LPG nozzle K25U belonging to our LPG Auto Gas Fueling Series, is engineered specifically for seamless integration with Italian‑type quick‑connect couplings. Featuring a 1” NPT female inlet thread, this nozzle ensures universal compatibility with standard fuel lines, making it an ideal choice for both new installations and retrofit applications. Every LPG nozzle K25U is precision‑crafted from high‑grade materials to withstand the rigours of daily commercial use. Our manufacturing process adheres strictly to internationally recognised engineering standards, with rigorous quality checks at each stage – from pressure testing to leak detection. This commitment guarantees not only reliable flow rates and consistent shut‑off performance but also exceptional durability under repeated high‑pressure dispensing cycles.

Safety is paramount in LPG handling, and the LPG nozzle K25U incorporates multiple protective features, including an automatic shut‑off mechanism and a secure locking system that prevents accidental disconnection. The ergonomic design reduces operator fatigue, while the robust construction resists corrosion and wear, ensuring years of trouble‑free service.

Whether deployed at public refuelling stations or in private fleet depots, the LPG nozzle K25U delivers the perfect balance of safety, efficiency, and longevity – a trusted solution that meets the highest operational standards.
Key Features & Benefits
- Single‑Action Operation – Fueling begins with just one squeeze of the hand. The nozzle couples securely to the receptacle in a simple, intuitive motion, reducing training time and speeding up the dispensing process.
- Automatic Hammer‑Lock Mechanism – Engineered for frequent coupling and uncoupling cycles, this rugged system delivers outstanding durability. It withstands repeated impacts, ensuring reliable performance even in the busiest refuelling stations.
- Ergonomic Design with Insulated Handle** – The handle is thermally insulated to protect the operator’s hand from extreme temperature changes caused by high‑flow LPG. In addition, the coupling action requires minimal manual force, reducing fatigue during extended shifts.
- Heavy‑Duty, Corrosion‑Resistant Construction** – Manufactured from robust brass, anodised aluminium, and stainless steel, the nozzle maintains its integrity in harsh, moisture‑prone environments. This material selection guarantees long service life and low maintenance costs.
- 360° Inlet Swivel for Easy Handling – A single‑plane swivel at the inlet allows the hose to rotate freely, preventing kinks and making the nozzle easy to manoeuvre around the vehicle. This simplifies connection in awkward or tight spaces.
- Integrated Safety Interlocks – The nozzle will not discharge LPG until it is fully and securely coupled to the receptacle. Once engaged, it cannot be accidentally disconnected; deliberate release by the operator is required, eliminating the risk of spillage or hazardous escape.
- Replaceable Rubber Cover – An optional protective boot deflects venting gas away from the operator’s hand, adding an extra layer of comfort and safety during use.
Technical Parameter:
| Model | K25U |
| Coupling style | 50mm/2” |
| Maximum Working Pressure | 350 psi (2.4 MPa) |
| LPG Discharge on Disconnect | 4.3 ml |
| Weight | 1.4kg |
| Locking Release | Trigger |
| Temperature Range | –40°C to 85°C |
| Material | Internal Components: Brass and Steel; Seals: Specially formulated polymers and elastomers specific to LPG applications; External Components:Brass, stainless steel, anodized aluminum; |
