Observation Port P-500 (CS13578) (40PK) - Auburn Stem: Steel

Stem: Steel

3/8" Drive 1/4" Hex Bit Holder Adjustable Wrench 8"

Model: 5231A-300

HydroBalance H-2600 Vacuum Pump Oil

Observation Port P-500 (CS13578) (40PK) - Auburn Stem: SteelP 500 Auburn Observation Port (CS13578) (40PK) The Auburn P 500 Observation Port is designed for safe and convenient visual inspection of combustion chambers and heating systems. Built with durable, heat resistant materials, this port ensures long lasting performance and easy installation for HVACR professionals. Key Features: Model: P 500 Part Number: CS13578 Brand: Auburn Pack Size: 40 ports per box High quality construction for durability Provides