Penetrates pores of substrate and bonds to surface for long-lasting lubrication. Withstands high pressures up to 50 000 psi. Contains no chlorinated solvents or O.D.P. Air dries in 5-to-10 minutes cures in 2 hours at room temperature. Works as boundary lube to as cold as -200 ™. Works to 750 ™ intermittently. Non-conductive. DanVern™ standard valve