Aluminum Siphon-Feed Spray Gun (1000ml, Undercoat & Rust-Proof)
Key points
- Siphon feed handles thick undercoat paints
- 1000ml steel canister - less refilling
- Gauge + regulator for precise control
- Extension tubes reach hidden cavities
- Complete undercoat setup - gauge, regulator & tips included
- Brass adjustable nozzle for fine atomization
- Stainless steel canister resists solvent and rust-proofing chemicals
- Fills the undercoating niche that complements standard HVLP spray gun lines
- Protects chassis and frames against corrosion - extends vehicle and equipment life in salt and damp conditions
- Extension tubes help body shops and maintenance crews coat boxed sections and cavities that standard spray guns cannot reach
- An undercoat-specific canister and nozzle setup help automotive distributors serve the chassis-protection niche alongside standard HVLP lines
- The extension tubes help body-shop buyers reach boxed sections and cavities that are difficult to coat with a standard spray gun
- Pressure canister keeps a steady feed across large chassis panels without stopping to refill
- Body shops can quote underbody protection as a fixed add-on service using one setup
| Type | Siphon-Feed Pressure Canister |
| Cup | 1000 ml Steel Canister |
| Nozzle | Brass Adjustable |
| Includes | Pressure Gauge + Regulator, 2 Extension Tubes |
| Application | Undercoat, Rust-Proof, Thick Coatings |
| MOQ | 1 pc |
| MOQ | 1 pc |
| Price basis | FOB China |
| Payment | T/T bank transfer |
| Packing | Export carton with moisture-resistant packing |
| Sample | Available before a bulk order |
| Lead time | Confirmed in your quotation |
Product detail
Heavy-duty siphon-feed spray gun purpose-built for thick coatings such as automotive undercoating, rust-proofing, chassis protection and industrial paints. The 1000ml stainless steel canister feeds material through a brass adjustable nozzle, while the integrated pressure gauge and regulator give precise control over atomization and spray pattern. Two flexible extension tubes with brass spray tips reach into cavities, box sections and hard-to-access frames. The ergonomic pistol grip and heavy construction make long coating sessions comfortable. A practical choice for body shops, garages and maintenance crews. For tool suppliers and industrial distributors, the undercoating niche complements standard HVLP lines with minimal shelf overlap, and the 1000ml canister plus extension tubes give technicians a complete rust-protection setup from a single SKU. Fleet workshops and trailer repair bays can rust-proof chassis and box sections before winter salt season, and the same gun moves straight from undercoating to routine paint work on the next vehicle. Because undercoating work consumes coating material and wears nozzle tips, stockists can bundle the gun with a replenishment plan so body shops reorder tips and sealer without searching for a matching supplier each time a rust-proofing job comes in.
