--- product_id: 170830663 title: "High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation" brand: "preece precision" price: "£70.40" currency: GBP in_stock: true reviews_count: 8 category: "Preece Precision" url: https://www.desertcart.co.uk/products/170830663-high-flow-150-psi-fixed-flow-carbon-dioxide-piston-regulator store_origin: GB region: United Kingdom --- # 40 CFM high flow capacity Fixed 150 PSI delivery pressure Non-freezing under high demand High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation **Brand:** preece precision **Price:** £70.40 **Availability:** ✅ In Stock ## Summary > ⚡ Inflate like a pro—fast, freeze-proof, and foolproof! ## Quick Answers - **What is this?** High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation by preece precision - **How much does it cost?** £70.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/170830663-high-flow-150-psi-fixed-flow-carbon-dioxide-piston-regulator) ## Best For - preece precision enthusiasts ## Why This Product - Trusted preece precision brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Freeze, No Fuss:** Engineered to resist freezing even under intense, continuous use—reliability you can count on. - • **Rugged Brass Build:** Durable brass body and quick connect ensure long-lasting performance on every adventure. - • **Effortless CO2 Swap:** Compatible with standard CGA320 tanks for quick, hassle-free refills at local stores. - • **Set & Forget Pressure:** Factory-fixed 150 PSI output means zero guesswork—just connect and inflate. - • **Blazing Fast Inflation:** 40 CFM flow rate powers up your tires in seconds, leaving compressors in the dust. ## Overview The High Flow 150 PSI Fixed Flow CO2 Piston Regulator delivers an impressive 40 CFM airflow at a steady 150 PSI, designed specifically for rapid tire inflation using CO2 tanks with CGA320 connections. Its robust brass construction and non-freezing design ensure dependable performance in demanding off-road conditions, making it the go-to tool for professionals and enthusiasts who value speed, simplicity, and durability. ## Description This purpose-built performance regulator utilizes the Series 1000 high flow fixed flow brass regulator with a robust quick connect primarily designed for filling large offroad tires. Compare this non-freezing regulator output of 40CFM at 150PSI to a typical compressor rated at 4-5CFM with a maximum pressure of 150PSI. PREECE PRECISION will get you back on the trail without electricity - airing up tires, re-seating a bead, or running an impact. Specifications: Designed for Carbon Dioxide (Co2) High flow capacity 40CFM (cubic feet per minute) Non-freezing under normal conditions Fixed Flow Static 150PSI CGA320 Tank Connection Soft seal washer included Brass body Brass tank connection Heavy duty universal brass quick connect 1/4" port, brass plugged accessory 1/8" high pressure port. WARNING: All accessories connected to the quick connect outlet MUST be designed for 150PSI WORKING PRESSURE. FAILURE to use correct components can result in product failure and personal injury. Gas expands with increased temperature. Bleed all residual gas from lines after use to avoid damage and hose failure. Review: simple, durable. - So I got my "generic Power tank" purposely set up to be basic. While I do like the "Real" Power Tanks and the individual components I've seen married up to them, I wanted a no frills approach to this great idea. 1st off, I wanted a C02 bottle that could be easily exchanged at the local Norco store, similar to how you swap out a BBQ propane tank. If I would have bought a Power Tank brand C02 bottle, I would have had to drop it off on a certain day to be filled at a remote location, then return on a different day to retrieve it. No thanks, now I pop in, & swap it out in a matter of minutes. Now the "Regulator" that this review concerns. Yes there are fancier ones, but I don't care about gauges and adjustments. I would just end up breaking the fragile dials and glass/plastic viewing windows over time. This Regulator is set to 150 from the factory, DONE! Turn the only valve on, the bottle valve and fill your tire(s). I also purchased a 6' air hose, and an analog tire pressure fill gauge that connects to the 6' hose that connects to this regulator. Analog means I don't have to deal with batteries or dead "LED/LCD" displays. I pull it out, use the quick connect on this regulator for my air hose and fill my tires. Done. Keep it simple, and extremely dependable while being fully functional. Review: Gets the job done - I use this on a 5# CO2 tank for filling my tires after a day of off-roading. I have 33" tires and usually run them around 38psi on the street and down to about 20psi off road. I don't do any major rock climbing or anything so no need to go much lower. This valve airs the tires back up to 38psi in about 12-15 seconds each. After the second tire it tends to get some frost on it and by the time I finish the 4th tire it's pretty frosty and cold. I've filled up approximately 4 times (16 tires total) without any issues at this point. Valve seems well made and gets the job done. ## Features - High Flow Non-Freezing Fixed Flow 150 PSI Carbon Dioxide Regulator for Tires - Designed for Carbon Dioxide (Co2) CGA320 Tank Connection - High flow capacity 40CFM (cubic feet per minute) - Non-Freezing under normal high demand operating conditions - Static 150PSI Delivery Pressure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081S7YYPC | | Best Sellers Rank | #550,939 in Automotive ( See Top 100 in Automotive ) #1,015 in Wheel & Tire Air Compressors & Inflators | | Customer Reviews | 4.5 4.5 out of 5 stars (249) | | Date First Available | November 20, 2019 | | Manufacturer | Preece Precision LLC | | Material | Brass | | Part Number | 1000-150F-320-QC | | Usage | Tire Inflating and Running Air Tools | ## Images ![High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation - Image 1](https://m.media-amazon.com/images/I/71YBWwjGG8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ simple, durable. *by #***^ on March 24, 2021* So I got my "generic Power tank" purposely set up to be basic. While I do like the "Real" Power Tanks and the individual components I've seen married up to them, I wanted a no frills approach to this great idea. 1st off, I wanted a C02 bottle that could be easily exchanged at the local Norco store, similar to how you swap out a BBQ propane tank. If I would have bought a Power Tank brand C02 bottle, I would have had to drop it off on a certain day to be filled at a remote location, then return on a different day to retrieve it. No thanks, now I pop in, & swap it out in a matter of minutes. Now the "Regulator" that this review concerns. Yes there are fancier ones, but I don't care about gauges and adjustments. I would just end up breaking the fragile dials and glass/plastic viewing windows over time. This Regulator is set to 150 from the factory, DONE! Turn the only valve on, the bottle valve and fill your tire(s). I also purchased a 6' air hose, and an analog tire pressure fill gauge that connects to the 6' hose that connects to this regulator. Analog means I don't have to deal with batteries or dead "LED/LCD" displays. I pull it out, use the quick connect on this regulator for my air hose and fill my tires. Done. Keep it simple, and extremely dependable while being fully functional. ### ⭐⭐⭐⭐⭐ Gets the job done *by C***C on September 16, 2020* I use this on a 5# CO2 tank for filling my tires after a day of off-roading. I have 33" tires and usually run them around 38psi on the street and down to about 20psi off road. I don't do any major rock climbing or anything so no need to go much lower. This valve airs the tires back up to 38psi in about 12-15 seconds each. After the second tire it tends to get some frost on it and by the time I finish the 4th tire it's pretty frosty and cold. I've filled up approximately 4 times (16 tires total) without any issues at this point. Valve seems well made and gets the job done. ### ⭐⭐⭐⭐⭐ Quality and Customer Service *by R***N on August 10, 2020* I will tell you that they have some of the best customer service I have had in a long time. Very quick to respond and knowledge of their product. I will be using over and over for sure. The product is very well made and works great. The package the products the way they should be so that it ensures the products arrive with out any damage. I was able to order everything I needed for my own CO2 air setup for my Jeep. I wheel a lot and wanted something that I could depend on to air up my tires really quick. Cost me half of what the big companies wanted. ## Frequently Bought Together - High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation - 20' Polyurethane Braided 250 PSI Working Pressure Coil Hose with 300 PSI Quick Connect for Air Tools - 10 lb Co2 Cylinder and 20 LB Dry Fire Extinguisher Vehicle Mount Bracket Y --- ## 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.uk/products/170830663-high-flow-150-psi-fixed-flow-carbon-dioxide-piston-regulator](https://www.desertcart.co.uk/products/170830663-high-flow-150-psi-fixed-flow-carbon-dioxide-piston-regulator) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*