Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
This orifice is ideal for trade professionals involved in the maintenance and repair of heating systems
MPN: P021504
It serves as a direct replacement for AP12049B
Dimensions: 19 inches by 9
Hercules 816D8 - 8 X 16 DUCT 8' LTHS PCS voomi_id_16224 This orifice is ideal for8 X 16 DUCT 8 LTHS PCS Hercules offers 8 5 and 4 sections of rectangular ductwork. 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. Rectangular ducts are usually sold in half sections; two pieces need to be ordered for a full duct section. All ductwork is made to conform with SMACNA standards. Hercules rectangular ductwork has unique cross break across the
