Miller Smith H743 Flashback Arrestors-Torch Mounted-Pair Orion Measuring Fluorescent Lamp Diameter: The

Measuring Fluorescent Lamp Diameter: The designation T8 refers to the tube type and diameter — "T" for tubular and "8" for 1 inch in diameter (measured in eighths of an inch)

Pull-out layout board beneath the bench pin

63" length provides generous reach for bench and studio work

The GRS 004-401 Brass Channel Practice Ring is designed for jewelers and engravers developing their stonesetting skills

624D) is sold separately and provides enough material for approximately 3 refills

Miller Smith H743 Flashback Arrestors-Torch Mounted-Pair Orion Measuring Fluorescent Lamp Diameter: TheThe Miller Smith H743 Flashback Arrestors are a torch mounted pair of combination flashback arrestors and check valves designed to be installed between the torch body and the hose. These units are built for larger torches equipped with type B (9 16" connections) on the torch body itself, including casting and melting torches. Each unit performs two critical safety functions: stopping reverse gas flow and extinguishing flashback fires. Important: These