Bell & Gossett 186543LF Seal Kit 320788-704 For steam applications up to

For steam applications up to 15 psig

How does the 4-8 PSI spring range affect modulation

Durable Construction: High-quality cast iron body and stainless steel internals provide a long service life in HVAC steam applications

This spider is designed to handle a nominal torque range of 318–417 in-lb

this assembly houses the inducer fan to facilitate essential combustion air movement and heat transfer within 58CVA and PG8 series furnaces

Bell & Gossett 186543LF Seal Kit 320788-704 For steam applications up toThe Bell & Gossett 186543LF Seal Kit is a critical mechanical seal assembly designed for heavy duty hydronic pump maintenance. This kit features a 1 5 8 inch shaft diameter and is specifically engineered for #8 seal size configurations, ensuring a precise fit for larger base mounted centrifugal pumps. As a lead free (LF) genuine OEM component, it meets modern potable water standards while providing the robust sealing necessary for high pressure HVACR