KCNKCN Undercoating Spray Gun with 1000ml Suction Feed Cup, 2 Wands - 360° & Straight Spray Hoses, Undercoat Gun for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing

【Boosting Efficient】Enjoy a remarkable 60% boost in flow rate for 1000ml high-volume spraying, eliminating the need to dilute thick paints. Simultaneously, it excels in precise low-flow applications for intricate details, ensuring efficient completion of all tasks.

【Precise Spray Adjustment】The undercoating spray gun stands out with its adjustable knob and precision pressure regulators, delivering an unparalleled smooth operational experience. Its adjustable pressure regulator allows for fine-tuning the spray atomization effect with ease, eliminating the need to crawl under the vehicle or climb down, thereby enhancing your work efficiency and focus.

【Versatile Coating Application】This finely crafted, lightweight, and well-balanced spray gun is perfect for applying all sorts of coatings, from thin to thick, and with different textures. It works great with Herculiner and all kinds of one- and two-part spray-on truck bed liners, making it a handy and efficient choice.

【Comfortable & Easy】The undercoating spray gun highlights a robust snap-lock pot that guarantees airtightness, facilitating effortless assembly and disassembly, and eliminating the risk of paint leakage even when tilted. Furthermore, its spacious pot opening facilitates easy paint pouring, enhancing the convenience of the refilling process.

【Kit Include】With two versatile flexible extension wands that attach seamlessly to the undercoating spray gun. One wand sports a 360° multi-directional nozzle, ideal for applying rustproofing coatings into tricky, hard-to-reach areas and within hollow frames. The second wand comes with a straight, single-direction nozzle for targeted applications.

Important Tip: If you want to apply a thicker coat of paint, spray it directly with the undercoat spray gun and do not use the tube, as it may cause clogging. The two tubes can only be used with thinned paint. The straight tube is mainly for blowing dust, while the 360° outlet tube is mainly used for spraying water or cleaning with a thinner.