--- product_id: 386399158 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: "10.72 OMR" currency: OMR in_stock: true url: https://www.desertcart.com.om/products/386399158-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt store_origin: OM region: Oman --- # 20 SCFM 450 PSI 1/2" MNPT 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:** 10.72 OMR **Availability:** βœ… In Stock ## Summary > πŸ”© Upgrade Your Air Game with Hromee! ## 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?** 10.72 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/386399158-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€’ **Optimal Flow Control:** Prevents backflow while allowing unobstructed air flow, enhancing system efficiency. - β€’ **Unmatched Reliability:** Constructed with a robust brass body and stainless steel springs for long-lasting performance. - β€’ **Effortless Maintenance:** Easily disassembled for cleaning and repairs, ensuring peak performance. - β€’ **Versatile Compatibility:** Designed to seamlessly replace check valves in various air compressor brands. - β€’ **User-Friendly Installation:** Includes two unloader fittings for flexible installation options. ## Overview The Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit includes four essential pieces designed to prevent backflow in air compressor systems. With a maximum pressure of 450 PSI and an airflow capacity of 20 SCFM, this kit features durable brass construction and is compatible with various air compressor brands, ensuring reliability and efficiency. ## 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 ## Features - FUNCTION - The Hromee check valve kit is used to prevent backflow in a piping system is known as a check valve.Β The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve.Β 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) ![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 2](https://m.media-amazon.com/images/I/61FS1l2ohbS.jpg) ![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 3](https://m.media-amazon.com/images/I/71XM2jTpV6S.jpg) ![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 4](https://m.media-amazon.com/images/I/71zWgRNtydL.jpg) ![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 5](https://m.media-amazon.com/images/I/61GNrEvnh0L.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 ## 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.com.om/products/386399158-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt](https://www.desertcart.com.om/products/386399158-hromee-air-compressor-replacement-components-brass-1-2-inch-mnpt) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-29*