Waterless 1514 EverPrime(R) Drain Trap Liquid
EverPrime(R), the sealing liquid for all drainage traps. Finally, a liquid specifically made for preventing drain traps from drying out. Can be used in traps which require only temporary protection or use for permanent protection of trap seal for abandoned drains. Works in environment of up to -20°F. Simply add EverPrime(R) and Forget it! 12/case. Made in the USA.