Upgrade your pressure washer with this 1/2"-14 NPTF brass coupler designed for high-pressure applications. With no internal valves, this coupler provides maximum flow with minimal pressure drop, ensuring optimal performance of your pressure washer. The coupler can withstand extreme temperatures ranging from -40F to 250F, making it perfect for use in any weather condition. Each pack contains one coupler, making it easy to install and use right away. Trust this durable coupler to keep your pressure washer running smoothly and efficiently.