10pcs 4mm (Standard) airline tubing 3-way T connector piece
 
These 3-way T connectors are designed to be used with airline tubing. The easy use allows these 3-way connector pieces to either split 1 airline into 2 or 2 into 1. These connectors are suitable for all 4mm (standard) air tubing and accessories.
 
Package includes:
10x 3-way T connectors