{"product_id":"1-2-npt-air-compressor-filter-regulator-combo-160-psi-heavy-duty-system-as209","title":"1\/2\" NPT Air Compressor Filter Regulator Combo - 160 PSI Heavy-Duty System (AS209)","description":"\u003cdiv class=\"pat-quick-facts\" data-pat-added=\"2026-04-27\" style=\"margin-bottom:18px;padding:14px 16px;background:#f8fafc;border-radius:10px;border:1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size:0.85em;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:10px;\"\u003eQuick Facts\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;\"\u003e\n\u003cspan style=\"background:#dbeafe;color:#1e40af;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003e160 PSI max\u003c\/span\u003e\u003cspan style=\"background:#dcfce7;color:#166534;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003e1\/2\" NPT\u003c\/span\u003e\u003cspan style=\"background:#fef3c7;color:#a16207;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003eZinc body\u003c\/span\u003e\u003cspan style=\"background:#ccfbf1;color:#115e59;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003eFilter+regulator\u003c\/span\u003e\u003cspan style=\"background:#fae8ff;color:#86198f;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003eLe Lematec\u003c\/span\u003e\u003cspan style=\"background:#fef2f2;color:#991b1b;padding:6px 14px;border-radius:20px;font-size:0.9em;font-weight:600;display:inline-block;white-space:nowrap;\"\u003e12-mo guarantee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#475569;line-height:1.5;\"\u003e\n\u003cstrong style=\"color:#0f172a;\"\u003eBest for:\u003c\/strong\u003e Large shop compressor setups with 1\/2\" air lines, spray booths, and industrial applications needing high flow rates.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-summary-tldr\" style=\"margin-bottom:20px;padding:16px;background:#f0fdf4;border-left:4px solid #16a34a;border-radius:0 8px 8px 0;\"\u003e\n\u003cp style=\"margin:0 0 8px 0;font-weight:600;color:#15803d;\"\u003eProduct Summary\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px 0;\"\u003eThe Le Lematec AS209 is a professional 1\/2\" NPT air compressor filter-regulator combo rated at 160 PSI. Combines oil-water separation and pressure regulation in one heavy-duty aluminum unit — ideal for high-flow shop setups requiring 1\/2\" connections. Price: ~$46. Factory direct from Le Lematec.\u003c\/p\u003e\n\u003cp style=\"margin:0;font-style:italic;color:#166534;\"\u003eBest for: Large shop compressor setups with 1\/2\" air lines, spray booths, and industrial applications needing high flow rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003e1\/2\" NPT Air Compressor Filter Regulator Combo Overview\u003c\/h2\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eProfessional-Grade Air Control for Optimal Tool Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eMaximize your air tool efficiency with this premium filter regulator combo unit. Built with industrial-grade zinc construction and 160 PSI capacity, this space-saving system delivers clean, regulated air for professional workshops and demanding applications.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 160 PSI\/11 KGS\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/2\" NPT\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Heavy-duty zinc body\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: High-visibility yellow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Reusable Micron Element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eProfessional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eIntegrated filter-regulator design for space efficiency\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eCorrosion-resistant, impact-proof construction\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eQuick-access water release valve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSecure locking adjustment mechanism\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eUniversal 1\/2\" NPT compatibility\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eBuilt-in pressure gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eComplete Package Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eAS209 Filter Regulator Combo Unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e2\" Pressure Gauge (160 PSI\/11 KGS)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eMounting Bracket\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eInstallation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eTechnical Advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePremium non-Chinese manufacturing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eIndustrial-grade durability\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSimplified maintenance system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eCompact, space-saving design\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eUniversal tool compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cem\u003e\"Working great, solved my air quality issues completely\"\u003c\/em\u003e - Verified Purchase, June 2023\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eTransform Your Air System - Order Now\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eEfficient Air Delivery\u003c\/h3\u003e\n\u003cp\u003eThe 1\/2\" NPT Air Compressor Filter Regulator Combo is designed to deliver efficient air pressure regulation for various applications. Featuring a maximum pressure of 160 PSI, this heavy-duty system ensures that your air tools operate smoothly and effectively. The robust construction of this unit means it withstands demanding conditions, making it an ideal choice for both professional and DIY projects.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Filtration System\u003c\/h3\u003e\n\u003cp\u003eThis combo not only regulates pressure but also includes a high-quality filtration system to keep your compressed air clean and free of moisture and debris. This is crucial, because contaminants can damage air tools and reduce their lifespan. With our filter regulator combo, you benefit from cleaner air output, which helps maintain the peak performance of your equipment, ensuring reliability during use.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Use\u003c\/h3\u003e\n\u003cp\u003eInstallation of the 1\/2\" NPT Air Compressor Filter Regulator Combo is straightforward, allowing you to get started with your projects quickly. Its user-friendly design includes clear adjustment controls, enabling you to easily set the desired pressure level for your air tools. Because of its intuitive interface, both beginners and experienced users can efficiently manage their air supply, resulting in a better workflow and increased productivity.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes the AS209 different from other FRL units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AS209 combines a high-capacity 160 PSI filter-regulator in one compact unit with a 1\/2-inch NPT connection — larger than most consumer units. This means less pressure drop and higher flow capacity, making it suitable for industrial air systems running multiple tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the AS209 as the main regulator for my shop air system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the AS209 is designed for main-line installation. Its 1\/2-inch NPT connections and 160 PSI rating make it ideal as the primary filter-regulator after your compressor tank. For individual tool regulation, add point-of-use regulators downstream.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I drain the AS209 water trap?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Drain the moisture bowl before each use session. In humid conditions or during extended operation, check and drain every 1-2 hours. The transparent bowl makes visual monitoring easy. Regular draining prevents water carryover into your air tools.\u003c\/p\u003e\n\u003cdiv class=\"enhanced-features\" style=\"margin-top:20px;\"\u003e\n\u003ch3 style=\"color:#0f172a;font-size:1.1em;\"\u003eWhy Professionals Choose This Tool\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003e2-in-1 System:\u003c\/strong\u003e Combines particulate filter and pressure regulator in a single compact unit — saves space and installation time\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003e160 PSI Heavy-Duty:\u003c\/strong\u003e Handles high-pressure industrial compressor output and steps it down to your tool requirements\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eAuto-Drain Option:\u003c\/strong\u003e Removes accumulated water automatically — prevents moisture damage to air tools and paint finishes\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eLarge Capacity Bowl:\u003c\/strong\u003e Extended service intervals between emptying — less maintenance downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"whats-in-box\" style=\"margin-top:25px;padding:18px;background:#fefce8;border:1px solid #eab308;border-radius:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;color:#a16207;font-size:1.1em;\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eAS209 filter regulator combo unit\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eMounting bracket\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eDrain valve (auto-drain)\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003ePressure gauge\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003e1\/2\" NPT fittings\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eTeflon tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatible-with\" style=\"margin-top:20px;padding:18px;background:#eff6ff;border:1px solid #3b82f6;border-radius:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;color:#1d4ed8;font-size:1.1em;\"\u003eCompatible With\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eAir Compressors\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003eAny compressor with 1\/2\" NPT outlet, up to 160 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eAir Tools\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003eAll pneumatic tools — provides clean, regulated air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eAir Lines\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003eStandard 1\/2\" NPT industrial air piping and hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"use-cases\" style=\"margin-top:15px;padding:12px;background:#f0fdf4;border-radius:8px;\"\u003e\u003cp style=\"margin:0;font-size:0.95em;\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e shop air treatment, tool protection, spray painting prep, industrial air supply, compressor output conditioning\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"extra-faqs\" style=\"margin-top:20px;\"\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:15px;\"\u003e\n\u003ch4 style=\"margin-bottom:5px;color:#1e293b;\"\u003eWhy do I need a filter regulator combo?\u003c\/h4\u003e\n\u003cp style=\"margin:0;color:#475569;\"\u003eCompressors produce moisture, oil vapor, and particulates that damage air tools, ruin paint finishes, and contaminate processes. A filter regulator combo removes these contaminants AND controls pressure to the exact PSI your tools need. It is the single most important accessory between your compressor and your tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:15px;\"\u003e\n\u003ch4 style=\"margin-bottom:5px;color:#1e293b;\"\u003eHow often should I drain the filter bowl?\u003c\/h4\u003e\n\u003cp style=\"margin:0;color:#475569;\"\u003eWith manual drain: daily or before each use. With auto-drain: the system handles it automatically. In humid environments, check more frequently. Never let water reach the filter element — this reduces airflow and pushes moisture downstream to your tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:15px;\"\u003e\n\u003ch4 style=\"margin-bottom:5px;color:#1e293b;\"\u003eCan I use this with spray painting?\u003c\/h4\u003e\n\u003cp style=\"margin:0;color:#475569;\"\u003eYes, but for automotive painting you may want to add a desiccant dryer (like the ZN312-D) downstream for maximum moisture removal. The AS209 removes particulates and bulk water effectively, but critical paint applications benefit from multi-stage filtration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRelated Guides \u0026amp; Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/frl-filter-regulator-lubricator-guide\"\u003eComplete FRL Unit Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/inline-air-regulator-buying-guide\"\u003eInline Air Regulator Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/pneumatic-tool-cfm-psi-requirements-chart\"\u003eCFM \u0026amp; PSI Requirements Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"related-products-links\" style=\"margin-top:20px;padding:15px;background:#f8f9fa;border-radius:8px;\"\u003e\n\u003ch3\u003eRelated Categories\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/regulators\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ Air Regulators\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/filters\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ Air Filters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/air-regulators\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ All Regulators\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/air-filter-regulator-what-to-buy\"\u003eAir Filter Regulator: What to Buy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/best-air-compressor-regulator-for-spray-painting-2026-guide\"\u003eBest Air Compressor Regulator for Spray Painting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/frl-filter-regulator-lubricator-guide\"\u003eComplete FRL Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/regulators\"\u003eShop All Regulators\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/filters\"\u003eShop All Filters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\u003cp\u003eThe AS209 combines a water separator and pressure regulator into a single 1\/2\" NPT unit, eliminating the need to buy and plumb two separate components. Compared to standalone regulators like the DAR01B, the AS209 provides built-in filtration but lacks digital pressure readout. Compared to the AI303-R2 combo unit, the AS209 offers a larger 1\/2\" port size for higher-flow applications like production spray booths, while the AI303-R2 is better suited for standard 1\/4\" NPT setups.\u003c\/p\u003e","brand":"Pro Air Tools","offers":[{"title":"Default Title","offer_id":48572053979351,"sku":"Q6-M2KE-CAL7","price":45.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1911\/5479\/files\/le-lematec-as209-air-compressor-regulator-dryer-1-2-npt-hero_webp.jpg?v=1777773340","url":"https:\/\/swiftcove-3.myshopify.com\/products\/1-2-npt-air-compressor-filter-regulator-combo-160-psi-heavy-duty-system-as209","provider":"Swiftcove","version":"1.0","type":"link"}