DGZZI 6PCS Plastic Check Valve Unidirectional 1/8 inch Barb Hose PVDF Fitting Fish Tank Aquarium Aquarium Supplies For Fuel Oil Water Air Pharmaceutical Food Beverage Laboratory White
Made of high quality PVDF material, sturdy and durable, not easy to break, safe and non-toxic, ensuring long time use.
This type of check valve effectively prevents liquid or gas from flowing back into the piping and prevents water from flowing back into the air conduit.
Check valves are simple, compact in size and easy to install, making maintenance easier and more efficient.
Can be used with regular aquarium air pumps to protect your air pump by preventing aquarium water from backing up in the event of a power outage.
Suitable for pharmaceutical, food and beverage, laboratory, chemical processing and handling for water, gasoline, oil and other fluids.37mm/1.46inch
Description
Product name:5/32 inch plastic check valve
Material: plastic
Color: white
Size: 37mm/1.46inch
Connection port: 4mm/(5/32)inch
Package include:5/32inch plastic check valve*6pcs