--- product_id: 556238292 title: "2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve" brand: "lstopgo" price: "฿1234" currency: THB in_stock: true url: https://www.desertcart.co.th/products/556238292-2-pieces-1-4-male-150-psi-npt-air-compressor store_origin: TH region: Thailand --- # 150 PSI 1/4" NPT 32-176°F 2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve **Brand:** lstopgo **Price:** ฿1234 **Availability:** ✅ In Stock ## Summary > 🔒 Secure Your Airflow with Confidence! ## Quick Answers - **What is this?** 2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve by lstopgo - **How much does it cost?** ฿1234 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/556238292-2-pieces-1-4-male-150-psi-npt-air-compressor) ## Best For - lstopgo enthusiasts ## Why This Product - Trusted lstopgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Automatically releases pressure to prevent system overload. - • **Versatile Use:** Ideal for high-temperature applications up to 176°F. - • **Complete Package:** Includes 2 valves for all your compressor needs. - • **High Performance:** Flow rate of 58 scfm ensures efficient operation. - • **Reliable & Sturdy:** Crafted from high-quality brass for unmatched durability. ## Overview This package includes two 1/4 inch NPT threaded brass pressure relief valves, designed to maintain safety and efficiency in air compressor systems. With a preset relief pressure of 150 PSI and a robust flow rate of 58 scfm, these valves are perfect for high-temperature applications, ensuring reliable performance and peace of mind. ## Description 2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve ## Features - Package Includes: 2 pieces of 1/4 inch NPT threaded pressure relief valve with seal thread locks, enough quantity for your daily use and replacement - Reliable and Sturdy: The air compressor check valve made of brass, With strong oxidation resistance, not easy to rust, corrosion resistance.The thread is treated with high-quality glue, and the sealing is good. - Product Information: Relief pressure preset to 150 psi with flow rate of 58 scfm, the temperature range is from 32 degrees Fahrenheit to 176 degrees Fahrenheit. - Warm Tips: the 1/4 inch brass air compressor pressure release valve for using in high temperature applications up to 176 degrees Fahrenheit, please pay attention to safety when using. - Practical Function: the air compressor pressure valve can reduce overpressure in the system; When the pressure in the air compressor box exceeds a preset level, the valve opens, allowing fluid or gas to escape to reduce the pressure; When the pressure drops to the specified value, the valve will automatically close to ensure the safe operation of the equipment ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Brass | | Brand | LSTOPGO | | Exterior Finish | Brass | | Inlet Connection Type | MNPT | | Outlet Connection Type | MNPT | | Maximum Operating Pressure | 1.5E+2 Pound per Square Inch | | Number of Ports | 2 | | Valve Type | valve | | Manufacturer | LSTOPGO | | UPC | 795847718569 | | Item Weight | 2.08 ounces | | Package Dimensions | 7.17 x 5 x 0.67 inches | | Item model number | 755a6528-633f-442b-ba51-56f3f0b03313 | | Size | 150 psi Set Pressure | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Brass - **Brand:** LSTOPGO - **Exterior Finish:** Brass - **Inlet Connection Type:** MNPT - **Outlet Connection Type:** MNPT - **Maximum Operating Pressure:** 1.5E+2 Pound per Square Inch - **Number of Ports:** 2 - **Valve Type:** valve - **Manufacturer:** LSTOPGO - **UPC:** 795847718569 ## Images ![2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve - Image 1](https://m.media-amazon.com/images/I/61KxTyQ5dNL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - LSTOPGO 2 Pieces 1/4'' Male 150 PSI NPT Air Compressor Pressure Relief Valve Brass Safety Valve Air Compressor Check Valve - SENCTRL 0-200 Psi Glycerin Liquid Filled Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Water Oil Pressure Test in Pipe Pool Pump Sand Filter Air Compressor - Beduan Air Pressure Gauge for Air Compressor 1-1/2" Dial Center Back Mount, 1/8" NPT,0-160 Psi --- ## 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.th/products/556238292-2-pieces-1-4-male-150-psi-npt-air-compressor](https://www.desertcart.co.th/products/556238292-2-pieces-1-4-male-150-psi-npt-air-compressor) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-04*