Home / Installation Kits / Heat Shrink Teflon Tubing Heat Shrink Teflon Tubing$12.99 High Temperature Heat Shrink Teflon Tubing 4 Feet Long Max 125C 1/4″ Quantity: Heat Shrink Teflon Tubing quantity Add to Cart Description Apply Heat Shrink Teflon Tubing over Heat Trace Cable End Termination. Heat up until it shrinks, tightly over the cable. Then apply Phoenix’s ETK-1 End Termination Kit over entire cable tubing and all. Related products Butt Splice Kit $7.99 Order Amount Tee Splice Kit $16.99 Order Amount Sale! Power Termination $34.99 $29.99 Order Amount 14 AWG Tee Splice Kit $14.99 Order Amount