Insert Material - One 4 inch piece

This is a four inch cut of polypro or HDPE - sizes available are 1/2", 5/8", 3/4" (if ordering more than 5, CONTINUOUS LENGTHS WILL BE SENT IN MOST OCCASIONS, if you prefer separate cuts of 4" each please request this in the comment section upon checkout with your order). This piece of tubing will fit inside standard tubing to form a connection when making polypro hoops. The piece will push in by hand and the join will can be taped over to hold it in place. If you want extra durability of the connection you will need to fix the connector in place with either; screws, rivets or glue. ***TIPS FOR INSERT material - 3/8" fits inside 1/2" tubing, 1/2" fits inside 5/8" tubing, 5/8" fits inside 3/4" tubing.