Osatu Tango 7 - 5L DPC Applicator

Professional Pressure Sprayer for Damp Proof Course Injection

The Osatu Tango 7 is a high-quality 5-litre DPC applicator designed for the low-pressure injection of liquid damp-proofing products into masonry walls. Manufactured for professional use, this robust sprayer is ideal for applying creams or fluids such as siliconate- or silane-based damp-proofing treatments. Its reliable design ensures even distribution, ease of handling, and long service life for regular site work.

Featuring a chemical-resistant lance, seals, and hose, the Osatu Tango 7 is purpose-built for DPC installations and masonry surface applications, including tanking, façade cleaning, and pre-treatment tasks. The large, stable base and ergonomic pump handle make it user-friendly and suitable for extended use on large jobs.

Key Features & Benefits

• 5L Tank Capacity: Ideal for site work and medium-to-large-scale damp-proofing applications.
• Chemical-Resistant Build: Suitable for use with solvent-free DPC fluids, biocides, and masonry treatments.
• Pressure Regulated: Delivers a consistent spray pattern for controlled fluid application.
• Transparent Tank: Easy to monitor fluid level while working.
• Robust Construction: Built with durability in mind for repeated professional use.

Product Details

• Tank Capacity: 5 Litres
• Application Type: Manual pump-action pressure sprayer
• Spray Lance: Reinforced chemical-resistant with adjustable nozzle
• Materials: Durable plastic with chemical-resistant seals and hose
• Pressure Release Valve: Yes, for safe depressurising after use

Suitable For

• Injecting water-based DPC fluids
• Pre-treatment for render or tanking
• Spraying masonry cleaners, biocides, and fungicidal washes

Usage Tips

• Rinse out thoroughly after each use to prolong equipment life.
• Always depressurise using the release valve before opening.
• Use only with compatible water-based or solvent-free treatments.

Health & Safety

Always wear appropriate PPE when using chemical sprayers. Ensure area is well ventilated and follow product-specific application instructions. Clean sprayer after each use to prevent nozzle clogging or seal degradation.