--- product_id: 454083418 title: "NANPU 1/2\" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit" brand: "nanpu" price: "916 zł" currency: PLN in_stock: true reviews_count: 5 category: "Nanpu" url: https://www.desertcart.pl/products/454083418-nanpu-1-2-npt-compressed-air-filter-regulator-lubricator-combo store_origin: PL region: Poland --- # 5 micron brass filter for superior water/oil separation 105 SCFM high flow rate at 90 PSI 0-145 PSI adjustable pressure NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit **Brand:** nanpu **Price:** 916 zł **Availability:** ✅ In Stock ## Summary > 💨 Elevate your compressed air game with precision, power, and protection! ## Quick Answers - **What is this?** NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit by nanpu - **How much does it cost?** 916 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/454083418-nanpu-1-2-npt-compressed-air-filter-regulator-lubricator-combo) ## Best For - nanpu enthusiasts ## Why This Product - Trusted nanpu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Filtration:** 5-micron brass filter element ensures ultra-clean air by efficiently trapping water and oil, extending tool life and performance. - • **High Flow Efficiency:** Supports a robust 105 SCFM airflow at 90 PSI, perfect for demanding industrial or workshop environments. - • **Smart Semi-Auto Drain:** Automatic water bowl drainage prevents moisture buildup without manual hassle, keeping your system dry and reliable. - • **Complete Installation Kit:** Includes polycarbonate bowl with metal guard, mounting bracket, air couplers, plugs, fittings, and thread seal tape for seamless setup. - • **Precision Pressure Control:** Easily dial in your ideal air pressure up to 145 PSI with a clear 0-150 PSI gauge for flawless operation. ## Overview The NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo is a 3-in-1 unit designed for professional-grade air system management. Featuring a 5-micron brass filter for superior water and oil separation, adjustable pressure up to 145 PSI, and a high flow rate of 105 SCFM, it ensures clean, consistent airflow. Its semi-auto drain and durable polycarbonate bowl with metal guard provide maintenance ease and longevity. Complete with mounting hardware and fittings, this combo is engineered for efficient, reliable compressed air performance in demanding environments. ## Description Installation and Operating: 1. Please cleaning the port and fitting before installing, avoiding bringing dirty thing to the air path.2. Pay attention to direction of air flow and arrow pointing on body if match, minding port and tooth type if correct.3. Adjustment of pressure: Pull up the knob of adjustment of pressure up, clockwise rotation, pressure is rising. Anticlockwise rotation, pressure is down. Watch the air gauge and point range and adjust the required pressure, then press the button to the lock status.4. Water bowl excretion. When it is no air pressure, water bowl will automatic excrete. When it has air pressure, the drainage column will rise. Water bowl excreted, releasing the drainage column after drainage finished, then drainage column will automatic rebound, drainage ended. When the water level is beyond upper limit, please drainage. Otherwise that will cause poor dehumidification.5. Adjustable oil: Clockwise rotated needle valve, oil dropped will reduce. Anticlockwise rotated needle valve, oil dropped will increase. After adjusted air flow and set needle valve, air flow and oil dropped will increase, air flow and oil dropped will reduce.6. Refueling method: You can open air path then refueling oil. Anticlockwise rotates refueling screw, refueling capacity does not exceed 80% of bowl. After refueling, please lock refueling screw. Notice: Please be careful to use a wrench to tighten the fitting. The first installation may have an excretion reaction(Not leakage, for the first time the internal pressure is different from the outside, it is necessary to discharge the excess air first). In this case, please wait for a while. Review: Pick up some real brass fittings and you’ll be golden. It did leak on initial start up but once the air built up that was gone and it hasn’t leaked since. Did a tank drain and ran it again, no air leak at all. Review: Cannot adjust psi over 12 psi,it's defective ## Features - 1/2" NPT Piggyback Filter Regulator Lubricator Unit - Operating Pressure: 0-145 PSI - 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility - Flow Rate: 105 SCFM (3000 L /Minute)@90 psi - Includes Semi-Auro Drain & Polycarbonate Bowl with Metal Guard, 0-150 Gauge & Bracket，a pair of Air Coupler＆ Plug Kit, 2 x 1/2" NPT Fittings, 1 x Thread Seal Tape ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081LPD528 | | ASIN | B081LPD528 | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 4.2 4.2 out of 5 stars (244) | | Customer reviews | 4.2 4.2 out of 5 stars (244) | | Date First Available | 22 July 2021 | | Date First Available | 22 July 2021 | | Item Weight | 1.88 Kilograms | | Item model number | AC4010-04 | | Item model number | AC4010-04 | | Manufacturer | NANPU | | Manufacturer | NANPU | | Material | Aluminum | | Part number | AC4010-04 | | Product Dimensions | 20.32 x 11.94 x 8.13 cm; 1.88 kg | | Product Dimensions | 20.32 x 11.94 x 8.13 cm; 1.88 kg | | Size | 1/2" NPT | | Style | Semi-Auto Drain | ## Images ![NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - Image 1](https://m.media-amazon.com/images/I/81pIlVjT-bL.jpg) ![NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - Image 2](https://m.media-amazon.com/images/I/81h0-YdF8lL.jpg) ![NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - Image 3](https://m.media-amazon.com/images/I/81X4Y4WW7FL.jpg) ![NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - Image 4](https://m.media-amazon.com/images/I/81HmZ-Ij-QL.jpg) ![NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - Image 5](https://m.media-amazon.com/images/I/81OrXcJsRjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by 7***W on 22 March 2026* Pick up some real brass fittings and you’ll be golden. It did leak on initial start up but once the air built up that was gone and it hasn’t leaked since. Did a tank drain and ran it again, no air leak at all. ### ⭐ Review *by A***R on 23 October 2025* Cannot adjust psi over 12 psi,it's defective ### ⭐⭐⭐⭐⭐ Review *by L***E on 24 February 2026* Works well no issues ## Frequently Bought Together - NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit - TCP Global 50 Pack of Ultra-Flow Blue Nylon Mesh Paint Strainers with 190 Micron Filter Tips - Premium Cone Screen Filters - InoKraft D1 LVLP Air Spray Gun Premium Kit, Easy to Use, Paint Gun for Cars & House DIY Painting, 1.3/1.5/1.7mm Nozzles, with Paint Sprayer Accessories --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/454083418-nanpu-1-2-npt-compressed-air-filter-regulator-lubricator-combo](https://www.desertcart.pl/products/454083418-nanpu-1-2-npt-compressed-air-filter-regulator-lubricator-combo) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*