UB3 - Malco - STEP DRILL, 1/4"-3/4" (1EA) Description: The Henry 5604-200 is

Description: The Henry 5604-200 is a robust cast iron relief valve designed for use in HVAC and refrigeration systems

with a durable powder coating

#2 PHILLIPS

Westwood F99-10B

Description: The Henry 5603-450 is a robust cast iron relief valve designed for use in HVAC and refrigeration systems

UB3 - Malco - STEP DRILL, 1/4"-3/4" (1EA) Description: The Henry 5604-200 isMalco UB3, STEP DRILL, 1 4" 3 4" Malcos UB1, UB3, UB11, and UB20 Step Drills offer a unique double flute design to ensure the penetration of soft or thin materials at the proper speed. These step drills, drill hole sizes from 1 8 to 1 through sheet metal without burring or deforming stock or threading drill bit. Malco Step Drills actually de burr as they drill. Perfect for use as a hole opening reamer. They can also be used for making round holes from