Henry S-7742, Accumulator, Suction Line, Vert ASME w/ Op. 1" FPT CXN for S-9400 Series, 4-1/8 ODS

The Henry S-7742 Suction Line Accumulator is a vertical, ASME-certified component designed for use in refrigeration and air conditioning systems. Here are its key features and specifications:

• Model: S-7742
• Type: Vertical Suction Line Accumulator
• Connection Size: 4-1/8" ODS (Outside Diameter Solder)
• Operating Connection: 1" FPT (Female Pipe Thread) for S-9400 Series
• Material: Steel, with a rugged powder coating for durability
• Function: Provides temporary storage and controlled return of liquid refrigerant and oil to the compressor, preventing damage from liquid slugging and maintaining system efficiency
• Applications: Suitable for use with ammonia, HFC, and HCFC refrigerants and their associated oils, as well as other industrial fluids non-corrosive to steel
• Design Features:
  • Internal U-tube design
  • Copper connectors
  • Screened orifice to prevent clogging
  • Mounting legs for easy installation
  • Heat exchanger models available for low-temperature systems to sub-cool the liquid line and improve system efficiency

This accumulator is essential for protecting compressors from sudden surges of liquid refrigerant, ensuring efficient operation and proper oil levels in the crankcase.