This is 3/4" Tigerflex suction tubing that we currently use on our systems that connects the proportioner to the pump. It is a plastic reinforced tube. This tubing is very tight and will need to be warmed up with a heat gun to apply to the barbed fittings. A little WD-40 helps as well. We are selling this by the foot so if you want just 1ft of the tubing just put 1 in the cart, if you want 2ft then enter 2 for the quantity, etc.
