--- product_id: 542590596 title: "BLCH 3/8\" NPT Air Pressure Regulator - Air Regulator for Compressor,Air Compressor Regulator Air Drying System AR3000-03 Gauge 0-160 PSI" brand: "blch" price: "€ 42.82" currency: EUR in_stock: true reviews_count: 13 category: "Blch" url: https://www.desertcart.pt/products/542590596-blch-3-8-npt-air-pressure-regulator-air-regulator-compressor store_origin: PT region: Portugal --- # 89 CFM high flow rate 0-160 PSI gauge range 3/8" NPT precision fit BLCH 3/8" NPT Air Pressure Regulator - Air Regulator for Compressor,Air Compressor Regulator Air Drying System AR3000-03 Gauge 0-160 PSI **Brand:** blch **Price:** € 42.82 **Availability:** ✅ In Stock ## Summary > ⚡ Master your airflow with precision and power — don’t let your tools settle for less! ## Quick Answers - **What is this?** BLCH 3/8" NPT Air Pressure Regulator - Air Regulator for Compressor,Air Compressor Regulator Air Drying System AR3000-03 Gauge 0-160 PSI by blch - **How much does it cost?** € 42.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/542590596-blch-3-8-npt-air-pressure-regulator-air-regulator-compressor) ## Best For - blch enthusiasts ## Why This Product - Trusted blch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Performance:** Handles up to 145 PSI max supply pressure with reliable stability - • **High Flow Efficiency:** Supports 89 CFM (2000 L/min) for powerful, uninterrupted airflow - • **Ready-to-Mount Convenience:** Includes sturdy bracket for easy wall or machine installation - • **Effortless Pressure Control:** Innovative pull-to-unlock knob for smooth, precise adjustments - • **Built-in Pressure Monitoring:** Integrated 0-160 PSI gauge keeps you informed in real-time ## Overview The BLCH 3/8" NPT Air Pressure Regulator offers professional-grade pressure control with a user-friendly pull-to-unlock knob, supporting up to 145 PSI and a high flow rate of 89 CFM. Featuring an integrated 0-160 PSI gauge and mounting bracket, it’s designed for seamless installation and real-time monitoring, making it an essential upgrade for any compressor setup. ## Description Product description Review: Works great as it should - Works great for my plasma cutter. Mounted to the wall by my machine with included bracket.Easy to use and priced right. Review: Sparse instructions - Appears to be very high quality, however because of the size of the blue knob I couldn't spin the valve on my compressor without taking the valve apart. If you need to do this here are instructions: 1) Unlock the blue knob by lifting gently until you hear a click. Turn blue knob counter clockwise until it stops 2) Remove four philips head screws. 3) carefully lift top half off the valve. There will be a spring, a brass shaft and a rubber diaphram inside. Remove all parts and note how they go together.4) There is an arrow on the bottom of the valve indicating flow direcrion. Attach a bare nipple on that side and and then a quick connect on the other side. You only need to use 4 or so turns on the nipples using teflon tape. 5) thread the assembly onto the compressor, carefull not to over tighten until the gauge hole is facing you (there are gauge holes on both sides of the housing depending if you want the knob facing up or down. A bung is supplied to plug the hole you don't use for the gauge. 6) install the gauge. Don't over tighten. 7) reassemble the valve, tightening screws in a criss cross pattern. ## Features - 3/8" NPT air pressure regulator - New design of regulating knob is easier for operating.Pull knob up to unlock and turn the knob to the pressure you want then press the knob to lock - Max supply pressure:145 PSI. Opertating pressure:0-145 PSI - Flow rate: 89 CFM(2000L/min). Operating Temperature Range:41-140℉ - Including gauge(0-160PSI) and bracket ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.5 out of 5 stars 241 Reviews | ## Images ![BLCH 3/8" NPT Air Pressure Regulator - Air Regulator for Compressor,Air Compressor Regulator Air Drying System AR3000-03 Gauge 0-160 PSI - Image 1](https://m.media-amazon.com/images/I/51-ShXxFLmL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great as it should *by R***. on December 9, 2025* Works great for my plasma cutter. Mounted to the wall by my machine with included bracket.Easy to use and priced right. ### ⭐⭐⭐⭐⭐ Sparse instructions *by M***4 on May 13, 2023* Appears to be very high quality, however because of the size of the blue knob I couldn't spin the valve on my compressor without taking the valve apart. If you need to do this here are instructions: 1) Unlock the blue knob by lifting gently until you hear a click. Turn blue knob counter clockwise until it stops 2) Remove four philips head screws. 3) carefully lift top half off the valve. There will be a spring, a brass shaft and a rubber diaphram inside. Remove all parts and note how they go together.4) There is an arrow on the bottom of the valve indicating flow direcrion. Attach a bare nipple on that side and and then a quick connect on the other side. You only need to use 4 or so turns on the nipples using teflon tape. 5) thread the assembly onto the compressor, carefull not to over tighten until the gauge hole is facing you (there are gauge holes on both sides of the housing depending if you want the knob facing up or down. A bung is supplied to plug the hole you don't use for the gauge. 6) install the gauge. Don't over tighten. 7) reassemble the valve, tightening screws in a criss cross pattern. ### ⭐⭐⭐⭐ So far so good *by L***Z on January 13, 2026* Works as it should! --- ## 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.pt/products/542590596-blch-3-8-npt-air-pressure-regulator-air-regulator-compressor](https://www.desertcart.pt/products/542590596-blch-3-8-npt-air-pressure-regulator-air-regulator-compressor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-07*