447 | Air Purger Extrol Inline 10 x 5 x 6 Inch Cast Iron 2-1/2" NPT 125 Pounds per Square Inch Gauge for 700 Series Automatic Air Vents and Extrol Expansion Tanks | Amtrol Type_Haas Pre Engineered Ball Lock Fixture Kits X20 Key Features and Benefits: -

Key Features and Benefits: - 5/16" diameter for use with a variety of shafts - Precision-ground finish for smooth operation - Heat-treated for added strength and durability - Ideal for use in a variety of industrial applications Shop our HVAC supply store for the best prices and fast shipping on all your industrial supply needs

The bolts are precisely machined to exacting specifications

The lift-check mechanism is a key feature of this hoist ring

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447 | Air Purger Extrol Inline 10 x 5 x 6 Inch Cast Iron 2-1/2" NPT 125 Pounds per Square Inch Gauge for 700 Series Automatic Air Vents and Extrol Expansion Tanks | Amtrol Type_Haas Pre Engineered Ball Lock Fixture Kits X20 Key Features and Benefits: -The Amtrol Air Purger Extrol Inline (SKU: spe 447) is a crucial component for closed heating systems, effectively separating air from water to enhance system performance and prevent corrosion. Designed with a compact cast iron construction, it features a robust nature for enduring industrial environments. Key Features: Rugged and compact design with integrated air vent and expansion tank ports. Replaces most air scoop type purgers seamlessly.