Ball Valve One Way Check Valve For Air Compressor Feature:1. The check valve is made of high-quality iron, strong and durable, and can be used for a long time.2. Good sealing performance, low resistance, unidirectional flux, electromagnetic drive, low temperature operation.3. Ball check valve is suitable for air compressor, etc. The suitable medium is air, which is easy to use.4. The weight is than most other valves, saving costs and speeding up the installation of your project.5. No special tools are required, no welding or glue. Just press to create a waterproof seal. Specification:Item Type: Check Valve Material: Iron Thread Diameter: 1 Inch x 33x10mm / 1.3x0.4 Inch Air Pressure Environment: Normal Pressure Streamwise Direction: One Way Drive Mode: SolenoidWorking Temperature: Low Temperature Application Scope: Suitable for Air Compressor, etc. Package List:1 x Check Valve 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.