--- product_id: 538930836 title: "NANPU 1/4\" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket" brand: "nanpu" price: "12264 kr" currency: ISK in_stock: true category: "Nanpu" url: https://www.desertcart.is/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator store_origin: IS region: Iceland --- # 18 SCFM High Flow Rate 1/4" NPT Auto-Drain Precision 5 Micron Brass Filter Element NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket **Brand:** nanpu **Price:** 12264 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your airflow game with precision and power! ## Quick Answers - **What is this?** NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket by nanpu - **How much does it cost?** 12264 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator) ## 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:** 0-150 PSI gauge ensures exact regulation for flawless performance every time. - • **Effortless Auto-Drain System:** Keeps your air lines dry and maintenance minimal with smart auto-drain technology. - • **Ultra-Fine 5 Micron Filtration:** Brass element traps microscopic contaminants, extending tool life and efficiency. - • **Complete Installation Kit Included:** Metal bracket, air couplers, plugs, fittings, and thread tape—everything you need to get started fast. - • **Robust Build with Polycarbonate Bowl:** Durable, transparent bowl for easy monitoring and long-lasting use under pressure. ## Overview The NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo is a top-tier FRL unit designed for professional-grade air system management. Featuring a 5 micron brass filter element, a high-flow 18 SCFM capacity at 90 PSI, and a durable polycarbonate bowl with a 0-150 PSI gauge, it ensures clean, regulated, and lubricated air delivery. Complete with a metal bracket and installation accessories, this combo is engineered for longevity, efficiency, and hassle-free maintenance. ## Description NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket: desertcart.com: Industrial & Scientific ## Features - 1/4" NPT Auto-Drain Piggyback Filter Regulator Lubricator Unit - Operating Pressure: 0-125 PSI - 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility - Flow Rate: 18 SCFM (500 L /Minute)@90 psi - Includes Polycarbonate Bowl, 0-150 Gauge & Bracket，a pair of Metal Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMLBN2CG | | Best Sellers Rank | #5,832 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Compressed Air Combination Filter Regulator Lubricators | | Date First Available | November 16, 2022 | | Item Weight | 1.34 pounds | | Manufacturer | NANPU | | Package Dimensions | 10.35 x 7.09 x 2.72 inches | ## Images ![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - Image 1](https://m.media-amazon.com/images/I/71x-6IdstXL.jpg) ![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - Image 2](https://m.media-amazon.com/images/I/61nKX7s82LL.jpg) ![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - Image 3](https://m.media-amazon.com/images/I/71EAMhWaMpL.jpg) ![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - Image 4](https://m.media-amazon.com/images/I/71vCM4yHaVL.jpg) ![NANPU 1/4" NPT Auto-Drain Air Filter Regulator Lubricator Combo (FRL) Water/Oil Trap Separator - Gauge(0-150 psi), 5 Micron Brass Element, Poly Bowl, Metal Bracket - 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. --- ## 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.is/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator](https://www.desertcart.is/products/538930836-nanpu-1-4-npt-auto-drain-air-filter-regulator-lubricator) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-07-26*