Keep your air or fluid system flowing with this 1/8 inch Plastic Barb Check Valve. It helps prevent backflow and allows air or compatible fluids to flow in one direction while helping protect connected equipment from unwanted reverse flow and pressure changes.
Constructed from durable polypropylene (PP) plastic, the valve offers corrosion and chemical resistance for a variety of compatible applications. A stainless steel ball and O-ring seal work with the spring-loaded mechanism to help provide reliable one-way flow and backflow prevention.
With an opening pressure of approximately 10–20 kPa and a maximum back pressure of 200 kPa, this inline non-return valve is suitable for a range of compatible low-pressure air and fluid systems. Common applications include aquariums and fish tanks, pneumatic systems, laboratory equipment, orthotic applications, food and beverage equipment, and other systems requiring one-way flow control.
This package includes 2 check valves. Each check valve features 1/8 inch (3 mm) barbed connections is designed for tubing with a 1/8 inch inner diameter (ID). Each valve measures approximately 1-1/2 inches (38 mm) long. Please measure your tubing and confirm compatibility.
- [PRECISE SIZE & FIT] This inline check valve features 1/8 inch (3 mm) hose barbs designed to fit tubing with a 1/8 inch inner diameter (ID). The valve measures 1-1/2 inches (38 mm) long and comes in a 2-pack. Please measure your tubing’s inner diameter before purchasing to ensure proper compatibility.
- [PREVENTS BACKFLOW] This one-way check valve allows air or fluid to flow in one direction while helping prevent reverse flow. Its spring-loaded design helps protect connected equipment from backflow and pressure surges.
- [DURABLE POLYPROPYLENE CONSTRUCTION] This inline non-return valve is made of Polypropylene for reliable use with a variety of compatible air and fluid applications. A stainless steel ball and O-ring seal help provide dependable sealing performance.
- [COMPACT & VERSATILE DESIGN] The compact inline design fits easily into tight spaces and is suitable for a variety of compatible applications, including aquariums, fish tanks, pneumatic systems, laboratory setups, food and beverage equipment, and other low-pressure air or fluid systems.
- [RELIABLE PRESSURE PERFORMANCE] This spring-loaded check valve has an opening pressure of 10–20 kPa and a maximum back pressure of 200 kPa. Its durable construction and one-way flow design make it a practical solution for applications requiring reliable backflow prevention.
