{"product_id":"id-hop4500-hopper-pneumatic-spray-gun-machine-air-tool-30256","title":"ID HOP4500 HOPPER PNEUMATIC SPRAY GUN MACHINE [AIR TOOL] - 30256","description":"\u003ch2\u003eProfessional Hopper Spray Gun Built for High-Volume, High-Precision Coating\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eID HOP4500 Hopper Pneumatic Spray Gun\u003c\/strong\u003e is a professional-grade \u003cstrong\u003egravity-feed air spray gun\u003c\/strong\u003e engineered for high-volume coating applications. Featuring a \u003cstrong\u003e4500ml large-capacity aluminum hopper\u003c\/strong\u003e, a \u003cstrong\u003eCNC-machined die-cast aluminum body\u003c\/strong\u003e, and a versatile set of \u003cstrong\u003e4mm, 6mm, and 8mm stainless\/brass nozzles\u003c\/strong\u003e, this \u003cstrong\u003epneumatic spray gun machine\u003c\/strong\u003e delivers consistent atomization, precise pattern control, and fatigue-free operation across demanding job sites and workshops.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 24px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; text-align: left; padding: 10px 12px; background-color: #000000; font-size: 1em; font-weight: bold; color: #ffffff; border: 1px solid #e0e0e0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; text-align: left; padding: 10px 12px; background-color: #000000; font-size: 1em; font-weight: bold; color: #ffffff; border: 1px solid #e0e0e0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"vertical-align: top; text-align: left; padding: 12px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli\u003e4500ml high-capacity gravity-feed hopper with integrated handle\u003c\/li\u003e\n\u003cli\u003eInterchangeable 4mm, 6mm \u0026amp; 8mm stainless\/brass nozzles\u003c\/li\u003e\n\u003cli\u003eErgonomic full-length easy-pull swing trigger for low fatigue\u003c\/li\u003e\n\u003cli\u003eAdjustable ball valve \u0026amp; regulator knob for precision spray control\u003c\/li\u003e\n\u003cli\u003eLightweight CNC-machined die-cast aluminum body (1.12 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; text-align: left; padding: 12px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli\u003eExterior wall rendering and plastering\u003c\/li\u003e\n\u003cli\u003eAutomotive primer and undercoat application\u003c\/li\u003e\n\u003cli\u003eFurniture and large surface painting\u003c\/li\u003e\n\u003cli\u003eConstruction site texture coating\u003c\/li\u003e\n\u003cli\u003eIndustrial and workshop spray finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul style=\"line-height: 2; margin-top: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive 4500ml Gravity-Feed Hopper:\u003c\/strong\u003e The extra-large aluminum hopper holds up to 4500ml of material, dramatically reducing refill interruptions during large-scale jobs such as exterior rendering, stucco application, or industrial coating runs. The integrated handle on the hopper provides a secure two-handed grip for stability and precise directional control when working overhead or across wide surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Interchangeable Nozzle Sizes for Any Viscosity:\u003c\/strong\u003e Supplied with \u003cstrong\u003e4mm, 6mm, and 8mm stainless steel and brass nozzles\u003c\/strong\u003e, this spray gun adapts to a wide range of coating materials — from thin lacquers and primers to thick plasters, mortars, and textured finishes. Swapping nozzles is quick and tool-free, allowing professionals to transition between materials without downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Air Control with Adjustable Ball Valve and Regulator Knob:\u003c\/strong\u003e The built-in \u003cstrong\u003eadjustable ball valve\u003c\/strong\u003e and \u003cstrong\u003eregulator knob\u003c\/strong\u003e give the operator independent control over air volume and spray pattern width. Operating at \u003cstrong\u003e50 PSI (3.5 Bar)\u003c\/strong\u003e with an average air consumption of \u003cstrong\u003e3 CFM (84.95 L\/min)\u003c\/strong\u003e, the gun delivers a consistent, finely atomized spray that minimizes overspray and material waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Full-Length Swing Trigger for Extended Use:\u003c\/strong\u003e The \u003cstrong\u003efull-length easy-pull swing trigger\u003c\/strong\u003e distributes finger pressure evenly across the entire trigger surface, significantly reducing hand fatigue during prolonged spraying sessions. Combined with the gun's compact design and lightweight \u003cstrong\u003e1.12 kg net weight\u003c\/strong\u003e, single-hand operation is comfortable and controlled even after hours of continuous use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Machined Die-Cast Aluminum Body for Durability and Alignment:\u003c\/strong\u003e The gun body is precision-machined from \u003cstrong\u003edie-cast aluminum alloy\u003c\/strong\u003e with plastic components where weight savings matter most. CNC machining ensures tight tolerances throughout the air and fluid passages, resulting in consistent atomization quality, minimal air leakage, and a long service life even under heavy daily use in construction and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, Single-Hand Operable Design:\u003c\/strong\u003e Despite its large hopper capacity, the HOP4500 maintains a \u003cstrong\u003ecompact, ergonomically balanced form factor\u003c\/strong\u003e that allows single-hand operation. The weight distribution between the gun body and hopper is optimized so the tool does not tip or strain the wrist, making it suitable for both right- and left-handed operators working in confined or elevated spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eThis machine is CE-certified (Machine Test), confirming it meets European safety and performance standards for professional pneumatic equipment. Each unit ships complete with the spray gun machine, a comprehensive guide book, three nozzles (4mm, 6mm, and 8mm), and a durable aluminum cup — everything needed to begin spraying straight out of the box.\u003c\/p\u003e\n\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n  margin-top: 40px;\n}\n.faq-section-styled h2 {\n  font-size: 2em;\n  font-weight: 700;\n  color: #1C2228;\n  border-bottom: 2px solid #F4F4F4;\n  padding-bottom: 15px;\n  margin-bottom: 30px;\n}\n.faq-section-styled details {\n  background-color: #f9f9f9;\n  border: 1px solid #e9e9e9;\n  border-radius: 8px;\n  margin-bottom: 15px;\n  overflow: hidden;\n}\n.faq-section-styled summary {\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  padding: 20px;\n  font-weight: 600;\n  font-size: 1.1em;\n  color: #1C2228;\n  cursor: pointer;\n  list-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\n  display: none;\n}\n.faq-section-styled .question-title {\n  display: flex;\n  align-items: center;\n}\n.faq-section-styled .question-title::before {\n  content: '\\25B6';\n  margin-right: 15px;\n  font-size: 0.8em;\n  color: #1C2228;\n}\n.faq-section-styled summary::after {\n  content: '+';\n  font-size: 1.8em;\n  font-weight: 300;\n  color: #1C2228;\n  transition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\n  transform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\n  background-color: #FFFFFF;\n  padding: 20px 20px 20px 55px;\n  border-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\n  margin: 0;\n  font-size: 1em;\n  line-height: 1.7;\n  color: #2E2E2E;\n  text-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\n    color: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat makes the ID HOP4500 different from a standard HVLP spray gun?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eUnlike a standard \u003cstrong\u003eHVLP (High Volume Low Pressure) spray gun\u003c\/strong\u003e designed for thin paints and fine finishing, the \u003cstrong\u003eID HOP4500 is a hopper-style pneumatic spray gun\u003c\/strong\u003e built for high-viscosity, high-volume materials such as plaster, stucco, mortar, and textured coatings. Its \u003cstrong\u003e4500ml gravity-feed hopper\u003c\/strong\u003e and interchangeable \u003cstrong\u003e4mm, 6mm, and 8mm nozzles\u003c\/strong\u003e allow it to handle materials that would clog a conventional HVLP gun. It is the preferred choice for construction, rendering, and industrial coating applications rather than automotive or furniture finishing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat air compressor do I need to run the HOP4500?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe HOP4500 operates at \u003cstrong\u003e50 PSI (3.5 Bar)\u003c\/strong\u003e with an average air consumption of \u003cstrong\u003e3 CFM (84.95 L\/min)\u003c\/strong\u003e. A compressor with a minimum output of \u003cstrong\u003e4–5 CFM at 50 PSI\u003c\/strong\u003e is recommended to ensure a continuous, uninterrupted spray. For sustained professional use, a compressor with a tank capacity of 50 litres or more will prevent pressure drops during extended spraying sessions. The air inlet is \u003cstrong\u003e1\/4 inch (BSP\/NPT)\u003c\/strong\u003e, compatible with standard pneumatic fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs the HOP4500 suitable for both professional and DIY use?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes. While the HOP4500 is engineered to \u003cstrong\u003eprofessional heavy-duty standards\u003c\/strong\u003e — with its CE-certified build, CNC-machined aluminum body, and industrial nozzle set — its \u003cstrong\u003eergonomic single-hand design, lightweight 1.12 kg body, and intuitive adjustable controls\u003c\/strong\u003e make it equally accessible for serious DIY users tackling large home renovation projects such as exterior rendering, fence painting, or garage floor coating. The included guide book helps new users get set up quickly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich nozzle size should I use for different materials?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe HOP4500 includes three nozzle sizes to match material viscosity: the \u003cstrong\u003e4mm nozzle\u003c\/strong\u003e is ideal for thinner coatings such as primers, sealers, and diluted paints; the \u003cstrong\u003e6mm nozzle\u003c\/strong\u003e suits medium-viscosity materials like latex paint, adhesives, and light plasters; and the \u003cstrong\u003e8mm nozzle\u003c\/strong\u003e is designed for thick, high-viscosity materials such as heavy stucco, mortar, and textured render. Always test spray on a scrap surface first and adjust the \u003cstrong\u003eregulator knob and ball valve\u003c\/strong\u003e to fine-tune the spray pattern and flow rate for your specific material.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I adjust the spray pattern on the HOP4500?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe HOP4500 features an \u003cstrong\u003eadjustable ball valve\u003c\/strong\u003e to control the volume of air entering the gun and a \u003cstrong\u003eregulator knob\u003c\/strong\u003e to fine-tune the spray pattern width and shape. Turning the regulator knob clockwise narrows the pattern for detail work, while turning it counter-clockwise widens it for broad surface coverage. The \u003cstrong\u003efull-length swing trigger\u003c\/strong\u003e also provides variable flow control — a light pull delivers a reduced flow for edges and corners, while a full pull opens the fluid passage for maximum output on open surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I clean the HOP4500 after use?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eAfter each use, empty any remaining material from the \u003cstrong\u003e4500ml aluminum hopper\u003c\/strong\u003e and rinse it with the appropriate solvent for your coating (water for water-based materials, mineral spirits or thinner for solvent-based coatings). Remove and individually clean each nozzle — the \u003cstrong\u003estainless steel and brass construction\u003c\/strong\u003e of the nozzles makes them resistant to corrosion and easy to flush. Run clean solvent through the gun by triggering it until the spray runs clear. Never leave material sitting in the hopper or gun body, as dried coatings can block the fluid passages and damage the precision-machined internals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe spray pattern is uneven or sputtering — what should I check?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eAn uneven or sputtering spray pattern is most commonly caused by one of three issues: \u003cstrong\u003einsufficient air pressure\u003c\/strong\u003e (ensure your compressor is delivering at least 50 PSI \/ 3.5 Bar), a \u003cstrong\u003epartially blocked nozzle\u003c\/strong\u003e (remove and clean the nozzle thoroughly), or \u003cstrong\u003ematerial that is too thick\u003c\/strong\u003e for the selected nozzle size (switch to the 8mm nozzle or dilute the material slightly). Also check that the \u003cstrong\u003eball valve is fully open\u003c\/strong\u003e and the air inlet connection is secure with no leaks. If the problem persists, inspect the fluid needle and seat inside the gun body for wear or debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMaterial is leaking from the nozzle when the trigger is released — how do I fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eDripping or leaking from the nozzle after releasing the trigger typically indicates a \u003cstrong\u003eworn or damaged fluid needle tip\u003c\/strong\u003e or a \u003cstrong\u003eloose nozzle seat\u003c\/strong\u003e. First, ensure the nozzle is tightened securely — the \u003cstrong\u003estainless\/brass nozzles\u003c\/strong\u003e should be hand-tight plus a quarter turn. If the leak continues, inspect the fluid needle for wear and replace it if the tip is deformed. Also check that the material has not dried inside the needle seat, which can prevent a full seal. Regular cleaning after every use is the most effective way to prevent this issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe hopper is draining too quickly and I am running out of material mid-job — what can I do?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e4500ml hopper capacity\u003c\/strong\u003e is designed to minimize refill frequency, but on very large surfaces the gun's high output can deplete material faster than expected. To extend working time, reduce the \u003cstrong\u003eball valve opening\u003c\/strong\u003e slightly to lower the flow rate without sacrificing atomization quality. You can also pre-mix a larger batch of material in a separate container and use a ladle or pour spout to refill the hopper quickly without stopping work. For continuous production environments, consider working with a second pre-filled hopper that can be swapped in within seconds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":47736571855063,"sku":"30256","price":60.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/ID_HOP4500_AIR-PNEUMATIC_HOPPER_GUN_30256.jpg?v=1779453434","url":"https:\/\/www.idealpowertools.com\/products\/id-hop4500-hopper-pneumatic-spray-gun-machine-air-tool-30256","provider":"Ideal Power Tools","version":"1.0","type":"link"}