U-Pol Vari Nozzle Schutz Gun

Underbody Schutz & Stonechip Coating Gun complete with the extendable & flexible hose for applying wax to vehicle cavities.

This gun simply screws onto a standard tin of underbody coating material and creates a venturi action that sucks up the material and pushes it through the gun nozzle.

This gun simply screws onto a standard tin of under-body coating material and creates a venturi action that sucks up the material and pushes it through the gun nozzle. Comes complete with plastic extension probe for reaching into those difficult to access areas.

Easy reach to Sill Cavities, Chassis, Wheel Arches.

• Product Type: Pneumatic spray gun specifically designed for applying underbody Schutz coatings and anti-stonechip protection.
• Application: Ideal for applying wax-based or Schutz-style underbody sealants and rust-proofing agents. Suitable for use in automotive restoration, rust prevention, and underbody/chassis protection.
• Compatibility: Screws directly onto standard 1-liter Schutz-style tins. No additional container required.
• Includes: Comes complete with an extendable, flexible plastic extension probe for accessing hard-to-reach vehicle cavities such as sills, wheel arches, and chassis members.
• Spray Mechanism: Utilizes venturi suction to draw coating material from the tin through the nozzle, delivering a consistent spray pattern.
• Nozzle Variability: Features adjustable spray nozzle to control pattern and volume, enabling precise application to different surface types and areas.
• Material Compatibility: Suitable for use with solvent-based Schutz underbody coatings, cavity waxes, and stonechip protectants. Not for use with water-based or two-component (2K) materials unless otherwise specified by the coating manufacturer.
• Air Input: Operates via standard compressed air connection; recommended pressure typically around 4–6 bar (60–90 psi).
• Safety Guidance: Only use in a well-ventilated area due to potential VOC (volatile organic compound) emissions from spray materials. Always wear appropriate PPE including respirators, goggles, and gloves when in use.
• Cleaning & Maintenance: Clean immediately after use with appropriate solvent cleaner compatible with the coating used. Prevent blockages by flushing gun thoroughly.
• Storage: Store in a clean, dry environment away from direct sunlight. Do not store with material loaded unless in use.