Two-Way Plastic Valve
They are made of plastic material for long time use.
Fits standard air line tubing aquarium and Co2 tubing with inner diameter about 4 mm
INCLUDES: 20 pieces of control valves

Technical Details

Product Details

Package Dimensions
Width : 4.65 inch
Height : 0.47 inch
Length : 5.35 inch

Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B071RDNJRM