--- product_id: 411460138 title: "NANPU 1/2\" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter" price: "฿21005" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/411460138-nanpu-1-2-npt-air-compressor-filter-dryer-regulator-industrial store_origin: TH region: Thailand --- # 99.9% moisture removal 141 CFM flow rate 30-175 psi pressure range NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter **Price:** ฿21005 **Availability:** ✅ In Stock ## Summary > Breathe Easy, Work Smart! 💨 ## Quick Answers - **What is this?** NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - **How much does it cost?** ฿21005 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/411460138-nanpu-1-2-npt-air-compressor-filter-dryer-regulator-industrial) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Visual Safety Assurance:** Stay informed with a visible sight glass that ensures safety at every stage of the process. - • **Complete Drying Solution:** Thoroughly dry your air with a desiccant dryer that changes color to indicate when it's time for a refill. - • **Precision Pressure Control:** Maintain optimal performance with a regulator that stabilizes air pressure for consistent results. - • **Unmatched Filtration Power:** Experience the ultimate in air quality with a 5-micron filter that extends the life of your tools. - • **Advanced Coalescing Technology:** Remove 99.9% of moisture and particles with a cutting-edge 0.01-micron filter. ## Overview The NANPU 1/2" NPT Industrial Grade 3 Stage Air Drying System is designed for high-pressure environments, effectively filtering and drying compressed air to ensure optimal performance for paint spray and plasma cutting applications. With a robust construction featuring a metal bowl and auto drain, this system guarantees safety and reliability, making it an essential tool for professionals seeking superior air quality. ## Description NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter | Cleaner paint finishes, sharper plasma cuts & longer tool life — bone-dry, oil-free air to 0.01 micron: desertcart.com: Tools & Home Improvement Review: air regulator system - quality product ,versatile ,worked very well for my projects..and i like that you can add more filters if you like.. Review: Excellent filter! - This filter is awesome. Everything works perfect. Absolutely no leaks. Seems like it seals perfect. I conducted a pressure test and it held for a full day with no problems before i released the pressure. Very easy to install and excellent quality for the money ## Features - 【High Pressure Resistance】Works Perfectly in the Pressure Environment of 30-175 psi; Flow Rate: 141CFM (4000L/min)【High Degree of Safety】Excellent Metal Bowl w/ Visible Sight Glass in Every Stage Protect You and the System throughout the Entire Process. - 【Stage 1: Filter & Regulator】Compressed Air Water Trap Filter Equipped with 5 Micron Element, which has Excellent Filtering Performance, Much Longer Life and Reuse Feasibility, Remove Most of Moisture and Particles in the Air Line; Pressure Regulator Accurately Adjust and Stabilize the Air Pressure. - 【Stage 2: Coalescing Filter】The Coalescing Filter is Equipped with a 0.01 Micron Element that can Remove 99.9% of Moisture, Smaller Particles and Oil, which Pass Through Stage 1 Combo. When the Filter Element needs to be Replaced, the Red Indicator will Pop Up. - 【Stage 3: Desiccant Air Dryer】The Desiccant Air Dryer allows the Air to be Thoroughly Dried and Cleaned before it Enters your Pneumatic Tools. The Desiccant Beads need to be Added to the Metal Bowl. When it needs to be Replaced, the Beads will Change from Blue to Pink. - 【Accessories】2 x 5 Micron Element(One of Them is Installed in the Product), 2 x 0.01 Micron Element (Same as Above), 4x 3.5oz (100g) Desiccant Beads Bag. 2 x 1/2" NPT Fitings, 1 x Thread Seal Tape. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.5 out of 5 stars 122 Reviews | ## Images ![NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - Image 1](https://m.media-amazon.com/images/I/9185xwjLfVL.jpg) ![NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - Image 2](https://m.media-amazon.com/images/I/819rdztVb+L.jpg) ![NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - Image 3](https://m.media-amazon.com/images/I/81AMLN9ERIL.jpg) ![NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - Image 4](https://m.media-amazon.com/images/I/815-aLNYqEL.jpg) ![NANPU 1/2" NPT Air Compressor Filter Dryer Regulator – Industrial 3-Stage Compressed Air Dryer & Water/Oil Separator, Coalescing Filter, Desiccant, Auto Drain – for Painting, Plasma Cutter - Image 5](https://m.media-amazon.com/images/I/81kOwZhEKKL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ air regulator system *by J***S on September 9, 2025* quality product ,versatile ,worked very well for my projects..and i like that you can add more filters if you like.. ### ⭐⭐⭐⭐⭐ Excellent filter! *by T***O on June 20, 2024* This filter is awesome. Everything works perfect. Absolutely no leaks. Seems like it seals perfect. I conducted a pressure test and it held for a full day with no problems before i released the pressure. Very easy to install and excellent quality for the money ### ⭐⭐⭐⭐⭐ Great Filter System. *by N***W on March 26, 2026* Good filter for air compressor work. Added for my newly purchased plasma cutter. ## Frequently Bought Together - NANPU 1/2" NPT Industrial Grade 3 Stage Air Drying System - Particulate Filter, Coalescing Filter, Desiccant Dryer & Air Regulator, Metal Bowl, Auto Drain, Suitable for Paint Spray＆ Plasma Cutter - Upgraded Compressor Jumper Hose, High-Temperature 320°F, 3/4" x 40"Length, 3/4" NPT Male Connector, Both Sides Fittings Rotate Freely, 700 PSI - ANCIMOON 2PC 3/4’’ Elbow Air Piping Fittings, Brass-Nickel Plated, 200PSI, Air Fittings For Shop Garage Compressed Air line System Kit --- ## 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.co.th/products/411460138-nanpu-1-2-npt-air-compressor-filter-dryer-regulator-industrial](https://www.desertcart.co.th/products/411460138-nanpu-1-2-npt-air-compressor-filter-dryer-regulator-industrial) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-11*