Tempilaq - Temperature Indicating Liquid - 450 F Winter Products working load limit

working load limit

and a 5/8" arbor hole

providing plenty of compatibility with the rail drills you’re already using

allowing you to be prepared and plan ahead

The Simplex A17 Mechanical Track Jack is a robust

Tempilaq - Temperature Indicating Liquid - 450 F Winter Products working load limitDescription 2 ounce bottle of temperature indicating liquid that verifies when both rail base and head have reached 400 degrees Fahrenheit for correct preheating temperature for proper thermite welding of the rail. Shop all our inventory of railroad track tools today. How it works: Before preheating begins, mark the rail base and rail head 2. 5 inches from the rail end. At this point, the lacquer appears as a grey ish color and dries almost instantly.