Steel Tamping Rods
Both ends of the tamping rods are rounded to a hemispherical tip and are plated to prevent corrosion. Â The rods come in a variety of sizes. Â The most popular are the 3/8″ x 12″ for 4×8 cylinder testing and the 5/8″ x 24″ for air meter testing, unit weight & 6 x 12’s.