The manual shut-off diesel handgun suits standard 3/4 inch hoses. Use hoses rated for diesel fuel to maintain safe and reliable operation.

The handgun is intended for conventional diesel fuel. Check fuel compatibility carefully before using biodiesel or alternative fuels to avoid seal damage or reduced performance.

Inspect the handgun regularly for wear or damage. Keep the exterior clean and confirm seals operate correctly. Do not introduce water into diesel components.

No. The handgun is designed for diesel fuel only. Using other liquids may cause contamination and premature component failure.