High-Efficiency Brass Check Valve Kit for 1/2? MNPT Air Compressors - 4 Pieces ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? High-Efficiency Brass Check Valve Kit for 1/2? MNPT Air Compressors - 4 Pieces Function: The check valve kit is essential for maintaining a stable piping system by preventing backflow. This vital component allows for unobstructed flow under pressure while ensuring that any reversal of flow is automatically blocked, safeguarding your compressor system. Key Features: Two Versatile Fittings: Each brass valve features both a barbed and push-to-fit unloader fitting that accommodates 1/4? nylon unloader tubing, providing seamless compatibility with various setups. Superior Construction: Crafted from a one-piece brass body, complemented by stainless steel springs and glass-filled fluoropolymer poppets, ensuring positive sealing and unparalleled long-term reliability. High-Pressure Capacity: Designed to withstand a maximum pressure of 450 PSI, effortlessly achieving an air flow of 20 SCFM for robust performance. Connection Size: Specifically engineered with a 1/2" MNPT for optimal air retention and a 1/8" FNPT side port suitable for pressure switch applications. Compatibility: This check valve kit is designed to replace the check valve on specific air compressor models. Always consult your owner?s manual to determine compatibility. Why Choose Our Brass Check Valve Kit? Elevate the efficiency of your air compressor system with the check valve kit. Designed for reliability and ease of use, this kit's high-quality materials ensure that your compressor operates at peak performance while preventing costly backflow issues. The versatility of fittings allows for easy installation and adaptability to various systems. With a commitment to excellence, aims to make your life perfect. Choose our High-Efficiency Brass Check Valve Kit and experience the difference in quality and performance today! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Model: Air Compressor Replacement Parts MPN: Air_Compressor_Replacement_Parts Unit Quantity: 4.6 ounces Features: Portable,Replaceable,Compatible,Prevent backflow,Positive sealing,Full unobstructed flow,Automatic shut-off,Long term reliability,Easy disassembly for cleaning,Repairable Brand: Unbranded Motor Horsepower: 1/2 Power Supply: Not Set Compressor Type: Not Set Capacity: Not Set Max Power (CFM): Not Set Country/Region of Manufacture: Not Set Unit Type: oz Orientation: Not Set