--- product_id: 538930836 title: "NANPU 1/4\" NPT Air Filter Regulator Lubricator Combo, Water Separator" brand: "nanpu" price: "¥14919" currency: JPY in_stock: true reviews_count: 8 category: "Nanpu" url: https://www.desertcart.jp/products/538930836-nanpu-1-4-npt-air-filter-regulator-lubricator-combo-water store_origin: JP region: Japan --- # 18 SCFM flow rate for efficient tool operation 0-125 PSI adjustable pressure control 5-micron brass filter for superior air purity NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator **Brand:** nanpu **Price:** ¥14919 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your air tools with precision and protection — don’t let moisture slow you down! ## Quick Answers - **What is this?** NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator by nanpu - **How much does it cost?** ¥14919 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/538930836-nanpu-1-4-npt-air-filter-regulator-lubricator-combo-water) ## 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 - • **Precision Pressure Control:** Dial in exact outlet pressure up to 125 PSI for optimal tool performance. - • **Durable 5-Micron Brass Filter:** Trap moisture and contaminants with a reusable, long-lasting brass element. - • **All-in-One Air Prep Powerhouse:** Streamline your compressor line with integrated filtration, regulation, and lubrication. - • **Complete Installation Kit Included:** Get up and running fast with all necessary fittings, couplers, and seal tape. - • **Smart Auto Drain & Impact-Resistant Bowl:** Keep your system dry and protected with easy maintenance visibility. ## Overview The NANPU 1/4" NPT Air Filter Regulator Lubricator Combo is a compact, all-in-one solution designed to optimize compressed air systems. Featuring a 5-micron brass filter element, adjustable 0-125 PSI regulator, and an 18 SCFM flow rate, it effectively removes moisture and contaminants while maintaining precise pressure control. Its polycarbonate bowl with metal guard and auto drain function ensures durability and easy maintenance. Complete with an installation kit, this unit is ideal for professional-grade pneumatic tool protection and performance. ## Description NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator | 5-micron brass filter, 0-150 psi gauge, poly bowl, auto drain, 18 SCFM, helps protect tools from moisture and debris: desertcart.com: Industrial & Scientific Review: Air filter - Works the way it’s supposed. Review: Will need small adapter air hose. - Perfect ## Features - COMPLETE FRL AIR PREP - Compressed air filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools. - 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil contaminants and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential. - 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 18 SCFM flow rate, 500 L/min at 90 psi, supports common shop air tools. - AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance. - INSTALLATION KIT INCLUDED - Includes bracket, a pair of metal air coupler and plug kit, 2 x 1/4" NPT fittings and thread seal tape. Model reference: NANPU AC2010-02D; install upright and follow the IN/OUT arrow. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 49 Reviews | ## Images ![NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator - Image 1](https://m.media-amazon.com/images/I/71x-6IdstXL.jpg) ![NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator - Image 2](https://m.media-amazon.com/images/I/61nKX7s82LL.jpg) ![NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator - Image 3](https://m.media-amazon.com/images/I/71EAMhWaMpL.jpg) ![NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator - Image 4](https://m.media-amazon.com/images/I/71vCM4yHaVL.jpg) ![NANPU 1/4" NPT Air Filter Regulator Lubricator Combo, Water Separator - Image 5](https://m.media-amazon.com/images/I/71LKdTW54oL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can the oiler be bypassed when using a paint sprayer? Dont want oil in my paint!** A: I keep the Oiler clean and spray that way. Add coupla drop oil into tool each time I use it **Q: can the units be swapped so the dryer is on the right and oil on the left and the air supply would come from the right and exit to the left?** A: No, the air needs to go into the dryer where it is marked "IN" on the left side. Only way you could do it is if you turn the unit around so the backside is facing you. **Q: Anyone noticing a large drop in pressure when using a tool? When set to 90psi, when I activate a tool pressure drops 30psi.** A: That would vary with tool type and size and your compressor size and tank size. **Q: Is there a precision adjustment for the oiler?** A: There is an adjustment, but it's not calibrated in any way. You use the sight glass at the top and just set it where you want it. Temperature and viscosity of the oil you use have a great effect on delivery with all of this type of oiler... you will be adjusting this as needed throughout the day. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Air filter *by E***L on July 17, 2026* Works the way it’s supposed. ### ⭐⭐⭐⭐⭐ Will need small adapter air hose. *by J***S on August 5, 2026* Perfect ### ⭐⭐⭐ Just okay *by I***N on November 27, 2023* Works well at separating water and adding oil. The biggest problem for me is how poorly it flows, I lose so much power from my air tools using this, quite crucial power as well. The drain stripped out very easily and almost immediately. Other than the drain issue this has been a durable product and appears to be decent quality. I suppose this product would be perfect for most people, especially if you're not trying to use high power air tools. If I were using a paint gun this would be a good choice for the cost. --- ## 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.jp/products/538930836-nanpu-1-4-npt-air-filter-regulator-lubricator-combo-water](https://www.desertcart.jp/products/538930836-nanpu-1-4-npt-air-filter-regulator-lubricator-combo-water) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-21*