--- product_id: 122480454 title: "Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces" brand: "hromee" price: "β‚Ή 2952" currency: INR in_stock: true reviews_count: 8 category: "Hromee" url: https://www.desertcart.in/products/122480454-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt store_origin: IN region: India --- # 1/2" MNPT & 1/8" FNPT ports 20 SCFM airflow capacity 450 PSI max pressure Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces **Brand:** hromee **Price:** β‚Ή 2952 **Availability:** βœ… In Stock ## Summary > πŸ”§ Keep your compressor in check β€” flow forward, never back! ## Quick Answers - **What is this?** Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces by hromee - **How much does it cost?** β‚Ή 2952 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/122480454-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt) ## Best For - hromee enthusiasts ## Why This Product - Trusted hromee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Maintenance Made Simple:** Disassemblable design allows quick cleaning and repairs, minimizing downtime. - β€’ **Unmatched Pressure Control:** Handles up to 450 PSI to keep your compressor running smooth and safe. - β€’ **Versatile Connection Options:** Includes 1/2" MNPT tank valve and 1/8" FNPT side port for seamless integration with pressure switches. - β€’ **Dual Fittings for Easy Installation:** Comes with barbed and push-to-fit 1/4" nylon unloader tube fittings for flexible setup. - β€’ **Durable Brass & Stainless Steel Build:** One-piece brass body with stainless steel springs ensures long-lasting reliability and corrosion resistance. ## Overview The Hromee In Tank Check Valve Kit is a robust brass check valve designed to prevent backflow in air compressor systems. Rated for a maximum pressure of 450 PSI and airflow of 20 SCFM, it features a 1/2" MNPT tank connection and a 1/8" FNPT side port for pressure switch compatibility. Equipped with stainless steel springs and fluoropolymer poppets, this valve ensures positive sealing and long-term durability. The kit includes two types of unloader fittings (barbed and push-to-fit) for versatile installation and can be disassembled for easy maintenance. Ideal for replacing worn check valves on various air compressor brands, it offers professional-grade performance with a 30-day return policy. ## Description Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces - desertcart.com Review: Everything you need. Great price - Worked great. Very solid kit Review: Was An Exact Replacement for my Compressor - I purchased this to use on my Campbell Hausfeld compressor which I bought used. The one that came with it was not unloading properly causing the compressor to struggle with restarting under pressure. That has been resolved with this valve. I was a bit surprised it did not come with the nut and compression for where the 1/2" line goes into the top of the valve. But it was not in the picture so can't really complain about it. After the installation it was leaking around the top connection since there was no brass compression ring. I had to buy one at the hardware, which was not a huge deal, to stop the leak - which it did. Just something to be aware of if you are planning to pick one of these up. Other than that, it went together smooth and resolved my compressor restart issues as expected. I can totally recommend this valve for others needing to replace one of this size. It's well made and comes with two fittings (minus the top nut and compression ring) and all threads have sealant making the installation pretty straight forward. ## Features - FUNCTION - The Hromee check valve kit is used to prevent backflow in a piping system is known as a check valve. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. - TWO FITTINGS - The valves check valves are all brass and It comes with 2 different unloader fittings, barbed and push to fit for the 1/4” nylon unloader tubing. - CONSTRUCTION - One piece brass body stainless steel springs glass filled fluoropolymer poppets for positive sealing and long term reliability. It can be disassembled for cleaning and repairing. Maximum pressure of 450 PSI and air flow of 20 SCFM. - CONNECTION SIZE - 1/2" MNPT tank check valves are used to keep air volume and pressure from escaping back into compressor heads while not operating. The 1/8" FNPT side port is designed for pressure switch application. - COMPATIABLE - Hromee check valve kit is used to replace the check valve on some brands of air compressor. Consult your owner’s manual to find if this check valve fits your air compressor. We offer 30-day return with no reason. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MHGPT63 | | Best Sellers Rank | #70,337 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #200 in Air-Compressor Accessories | | Brand | Hromee | | Brand Name | Hromee | | Connector Type | Barb, Push to Fit | | Customer Reviews | 4.5 out of 5 stars 1,089 Reviews | | Exterior Finish | Brass , Stainless Steel | | Item Dimensions | 4 x 4.6 x 1 inches | | Item Weight | 4.64 ounces | | Item dimensions L x W x H | 4 x 4.6 x 1 inches | | Manufacturer | Hromee | | Material | Brass | | Material Type | Brass | | Maximum Operating Pressure | 450 Pound per Square Inch | | Maximum Pressure | 450 Pound per Square Inch | | Model Number | HR4011 | | Number of Pieces | 4 | | Number of Ports | 2 | | Outlet Connection Type | MNPT | | Size | 1/2 inch | | Thread Size | 1/2 inch | | Thread Type | NPT | | Unit Count | 1 Count | | Valve Type | Check Valve | ## Product Details - **Brand:** Hromee - **Exterior Finish:** Brass, Stainless Steel - **Item dimensions L x W x H:** 4 x 4.6 x 1 inches - **Manufacturer:** Hromee - **Maximum Operating Pressure:** 450 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Type:** MNPT ## Images ![Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces - Image 1](https://m.media-amazon.com/images/I/61w4ndAqyVL.jpg) ## Questions & Answers **Q: Will this work on a 30 gallon kobalt 2 hp 30-gallon 155 psi electric air compressor vt6361?** A: yes its the one i have now **Q: This is perfect but do you offer one with 3/8 compression fitting for outlet tube? I will buy** A: I had the same problem, but I simply used a reducer. Two fins of the cylinder were on the way, but, I simply used a Dremel to file them a little and it was perfect! **Q: Will this fit my Porter Cable model 2002 type 3 compressor?** A: Most are similar,It looked like mine so I purchased it and it works great,if it doesn't,return it. **Q: Will this set-up work with my sears compressor 919152160 i would like to upgrade and get rid of the leaky factory junk.** A: If it has the same threads it will work ## Customer Reviews ### ⭐⭐⭐⭐⭐ Everything you need. Great price *by V***G on February 7, 2026* Worked great. Very solid kit ### ⭐⭐⭐⭐⭐ Was An Exact Replacement for my Compressor *by E***S on June 24, 2021* I purchased this to use on my Campbell Hausfeld compressor which I bought used. The one that came with it was not unloading properly causing the compressor to struggle with restarting under pressure. That has been resolved with this valve. I was a bit surprised it did not come with the nut and compression for where the 1/2" line goes into the top of the valve. But it was not in the picture so can't really complain about it. After the installation it was leaking around the top connection since there was no brass compression ring. I had to buy one at the hardware, which was not a huge deal, to stop the leak - which it did. Just something to be aware of if you are planning to pick one of these up. Other than that, it went together smooth and resolved my compressor restart issues as expected. I can totally recommend this valve for others needing to replace one of this size. It's well made and comes with two fittings (minus the top nut and compression ring) and all threads have sealant making the installation pretty straight forward. ### ⭐⭐⭐⭐⭐ Perfect Fit *by E***S on November 8, 2025* Functions as deigned. I measured closely and it matched the one I replaced perfectly. ## Frequently Bought Together - Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces - Sellerocity Kit Unloader Hose W/ 2 Nuts + Ferrule Combos 2 Inserts 24 Inches of 1/4 OD Tubing Compatible With Campbell Hausfeld ST117801AV, ST188820AV, ST188800AV - QWORK Air Compressor Pressure Switch Control Valve, 90-120PSI Pressure Regulator with Pressure Gauges Fittings Set --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/122480454-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt](https://www.desertcart.in/products/122480454-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-23*