Hercules 1818D4 - 17 1/2" SQ DUCT 4' LTHS PCS voomi_id_60836 The Liebert 100075S Fusible Plug

The Liebert 100075S Fusible Plug is an essential safety device designed for high-safety electrical installations

the Robertshaw 5500-103 is a versatile and durable switch

It features a versatile line voltage ranging from 40F to 90F

Designed for heavy-duty industrial applications

Hercules 1818D4 - 17 1/2" SQ DUCT 4' LTHS PCS voomi_id_60836 The Liebert 100075S Fusible Plug17 1 2 SQ DUCT 4 LTHS PCS Rectangular ductwork is used in the main supply of heating and cooling systems and return ducts in addition to venting bath fans and range hoods. Hercules offers premium duct work that varies in size and diameter. The shape is rectangular with an overall length of 60 inches made of galvanized steel.