--- product_id: 3452166 title: "Primefit R1401G Mini Air Regulator with steel-Protected Gauge, 60-Scfm At 100-Psi, 1/4\" Npt" brand: "primefit" price: "117.88 DT" currency: TND in_stock: true category: "Primefit" url: https://www.desertcart.tn/products/3452166-primefit-r1401g-mini-air-regulator-with-steel-protected-gauge-60 store_origin: TN region: Tunisia --- # Locking regulator knob for stability Precise pressure control 1-145 PSI Steel-protected durable gauge Primefit R1401G Mini Air Regulator with steel-Protected Gauge, 60-Scfm At 100-Psi, 1/4" Npt **Brand:** primefit **Price:** 117.88 DT **Availability:** ✅ In Stock ## Summary > 🔧 Lock in your airflow, unlock your productivity! ## Quick Answers - **What is this?** Primefit R1401G Mini Air Regulator with steel-Protected Gauge, 60-Scfm At 100-Psi, 1/4" Npt by primefit - **How much does it cost?** 117.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3452166-primefit-r1401g-mini-air-regulator-with-steel-protected-gauge-60) ## Best For - primefit enthusiasts ## Why This Product - Trusted primefit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** From Primefit, a leader since 1976, delivering industry-grade pneumatic precision with a 1-year limited warranty. - • **Built to Endure:** Steel-protected gauge resists damage on busy job sites and portable compressors—durability you can trust. - • **Compact Powerhouse:** Miniature 3.5x1.5x3.5 inch design fits seamlessly into any air system without bulk. - • **Effortless Installation:** Includes mounting brackets for quick setup, so you’re back to work faster and smarter. - • **Precision Pressure Mastery:** Locking knob ensures exact air pressure from 1 to 145 PSI, eliminating guesswork and boosting tool performance. ## Overview The Primefit R1401G Mini Air Regulator offers precise air pressure regulation from 1 to 145 PSI with a locking knob for consistent performance. Its steel-protected gauge ensures durability in demanding environments, while the compact aluminum body and included mounting brackets make installation seamless. Backed by Primefit’s legacy since 1976 and a 1-year limited warranty, this mini regulator is engineered for professionals who demand reliability and control. ## Description The prime fit R1401G mini air regulator is ideal for use with any compressor, air tank or air system to precisely regulate and maintain constant air pressure to your tools and equipment. The locking regulator knob regulates and maintains pressure between 0 to 145-psi (pounds per square inch). a steel protected gauge is designed to withstand the abuse of both portable and Stationary compressors. Mounting brackets are included with this air regulator. The prime fit R1401G mini air regulator comes with a 1-year limited . PRIME fit And its affiliated companies have been one of the leading global manufacturers of pneumatic tools, air accessories and air hoses since 1976. PRIME fit produces a broad range of industry leading products serving the consumer, automotive, commercial and jobsite pneumatic markets. ## Features - Locking air regulator for precisely regulating and maintaining constant air pressure - Accurate downstream air pressure regulation between 1 and 145-psi - High impact locking composite regulator knob - Steel protected gauge is designed to withstand abuse - Comes with a 1-year limited ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IDCYKEY | | Best Sellers Rank | #82,794 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Compressed Air Combination Filter Regulator Lubricators | | Brand Name | Primefit | | Customer Reviews | 4.4 4.4 out of 5 stars (838) | | Global Trade Identification Number | 00816227016164 | | Included Components | Air Regulator | | Item Dimensions | 3.5 x 1.5 x 3.5 inches | | Item Type Name | Mini Air Regulator | | Item Weight | 6.4 ounces | | Manufacturer | Primefit | | Material Type | Aluminum | | Model | R1401G | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | R1401G | | Thread Style | Npt | | UPC | 816227016164 787721681359 | | Unit Count | 1 Count | | Warranty Description | 1 Year Limited | ## Product Details - **Brand:** Primefit - **Item Weight:** 6.4 ounces - **Item dimensions L x W x H:** 3.5 x 1.5 x 3.5 inches - **Material:** Aluminum - **Number of Items:** 1 ## Images ![Primefit R1401G Mini Air Regulator with steel-Protected Gauge, 60-Scfm At 100-Psi, 1/4" Npt - Image 1](https://m.media-amazon.com/images/I/717cZye4OiL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the max psi on the input side** A: The instructions just say max. pressure 145 lbs. with no mention of input or out put. I assumed input but after reading the add I see it is out put. So I don't think I can help you. I would try to check directly with the mfg. **Q: Is it supposed to hiss (leak air) when it is set to a pressure lower than the tank?** A: As you adjust the pressure downward, the regulator will let a little wisp of air out as you turn the knob. However, it should not leak air at any other time. If yours is leaking continuously, something is wrong with it.I should add that William R and I both assume the hissing is "leakage out" from the regulator, such as around the knob. The regulator will 'leak through' to maintain the set pressure downstream. If your downstream system has a leak, the regulator will allow air through to make up for the leakage. This would be normal operation. **Q: When looking down at the top of the knob, what side is the gauge on? And, does it have an L or R stamped on it?** A: It should have arrows or in/out to indicate the direction of flow for your connections so base your fittings based on that. with the supplied bracket and the right fittings (1/8" npt nipple and 1/8" npt female/female elbow), you can have the gauge face out, up, down, left or right. **Q: Would the regulator fit on a 24 oz CO2 bottle with a pin valve** A: That I do not know, But these type of gauges and regulators are meant to be used with compressed air usually no more than 250 psi. And to the best of my knowledge, compressed gases such as C02 is normally around 3000 psi. To get a definite answer, I would consult with the manufacturer of the product. ## Frequently Bought Together - Primefit R1401G Mini Air Regulator with steel-Protected Gauge, 60-Scfm At 100-Psi, 1/4" Npt - Control Devices P2525-1WA Brass Ball Check Valve, 1/4" NPT Female x NPT Male - SENCTRL 0-160 Psi Glycerin Liquid Filled Air Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, Water Pump, Tire, Large Air Compressor, Well Pump, RV Regulator Pressure Test --- ## 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.tn/products/3452166-primefit-r1401g-mini-air-regulator-with-steel-protected-gauge-60](https://www.desertcart.tn/products/3452166-primefit-r1401g-mini-air-regulator-with-steel-protected-gauge-60) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*