448 | Air Purger Extrol Inline 10 x 5 x 6 Inch Cast Iron 3" NPT 125 Pounds per Square Inch Gauge for 700 Series Automatic Air Vents and Extrol Expansion Tanks | Amtrol SubCategory 4_5-Axis Self-Centering & Fixed Jaw Vises High-Quality Steel Swivel Eye Bolt(Jergens-47621)

High-Quality Steel Swivel Eye Bolt(Jergens-47621) for Industrial Applications: The Jergens-47621 swivel eye bolt is ideal for use in industrial applications

**Key Features:** * M12 bolt size * Compatible with Jergens 23462LC/23562LC * Durable construction for demanding applications **Applications:** This bolt kit is essential for industrial engineers and maintenance professionals working with Jergens 23462LC/23562LC products

we at our HVAC supply store offer the Jergens 38421 Setup Stud at competitive prices

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448 | Air Purger Extrol Inline 10 x 5 x 6 Inch Cast Iron 3" NPT 125 Pounds per Square Inch Gauge for 700 Series Automatic Air Vents and Extrol Expansion Tanks | Amtrol SubCategory 4_5-Axis Self-Centering & Fixed Jaw Vises High-Quality Steel Swivel Eye Bolt(Jergens-47621)**Air Purger Extrol Inline for Enhanced System Performance** **Amtrol**'s Air Purger Extrol Inline is meticulously engineered to eliminate air from closed heating systems, ensuring optimal system performance and longevity. Its compact design seamlessly integrates with air vent and expansion tank ports, replacing most air scoop type purgers. Key Features: Effectively separates air from water in closed loop hydronic heating systems Robust cast iron