Enviro-Equipment 1/8" x 1/4" Teflon FEP Tubing 1/8" x 1/4" Teflon® Fluorinated Ethylene Propylene (FEP) Tubing Material Teflon SKU FEP-1814-1 $1.99 Select product 1/8 x 1/4 Inch Teflon® FEP Tubing, per foot Quantity