Plastic Screw-On Base for Mason Jar Only

Regular price $15.50

PLASTIC BASE. This unit is by far the most popular of the mason jar bases. It has a 6" diameter and depth of 1’ with a raised center cone. It is threaded and will screw on our P-1-QT Plastic Mason Jar or any standard size mason jar.



  • It is also widely used as a cricket waterer,
  • made of high impact styrene.
  • Shipping Wt. 7 lbs.