Features: *Improve Your Pneumatic System: Quick Exhaust Valve is the perfect addition to your system, providing quick movement for your air cylinder. *Durable and Long-Lasting: Made of high-quality aluminum alloy, this valve is built to last and withstand even the toughest conditions. *Easy to Install: Installation is a breeze. *2-Port Directional Control Element: This valve is designed to provide precise control over the direction of your air flow, ensuring optimal performance. *Everything You Need: Each package includes 1 pcs Quick Exhaust Valve, so you'll have everything you need to upgrade your system. Specifications: Color: As shown in the picture Material: aluminum alloy, brass Use of media: air, vacuum Use pressure: 0.1Mpa-1.0Mpa Exhaust hole specification: G3/8 Inlet hole/outlet hole specifications: QE-2:G1/4 QE-3:G3/8 QE-4:G1/2 Package Included: 1* Valve Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Quick Exhaust Control Pneumatic Valve One-Way Air Control Pneumatic Valve Materials: Made of high quality materials, robust and durable, safe and convenient to use. Size: matched to the corresponding model to match your working tool needs, check if it is the size you need before you buy. Function: This is a good companion you need on your tools, giving you a more convenient working life, in case you are busy indoors and outdoors Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, contact us any time, We will get you back within 24 hours try our best to make things right.