Inline Check Valve for Fuel Oil Water Gas Air One Way Non Return Durable 6mm

Specification: Condition: 100% new Color: White Material: Plastic Hose size: 6mm Opening pressure: >0.015MPA Compatible: Suitable for water, petrol, diesel, oils and other fluids Package includes: 1 x one way check valve Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.