Parker 104009 S82 Refrigerating Specialties Commercial Solenoid Valve 2-1/8 Inches X 2-1/8 Inches

Product Description

The Parker 104009 is a heavy-duty commercial solenoid valve from the Refrigerating Specialties (RS) Division of Parker Hannifin, designed for demanding refrigeration and HVAC applications. This valve belongs to the S8 series, a versatile all-purpose line engineered to handle a wide range of port and connection sizes. The 104009 model features a 2-1/8 inches port size and a 2-1/8 inches sweat connection, making it well suited for medium-to-large commercial refrigeration systems where high flow capacity is critical. The valve body is constructed from ductile iron with brazed copper couplings, providing reliable durability in tough service environments. It is compatible with most common refrigerants as well as select oils and other fluids approved for refrigeration use. One of the most practical engineering features of the S8 series is its interchangeable capacity cartridge system, shared with the A8 regulator series from Parker. Technicians can swap cartridges and valve bodies between the S8 solenoid and A8 regulator lines, and the solenoid actuator, coil, and coil housing are also interchangeable across both series. This commonality reduces parts inventory and simplifies field service. Changing a capacity cartridge requires only the removal of four adapter bolts, giving service technicians fast and straightforward access without full disassembly. The valve is pilot operated for efficient, low pressure drop performance, and it includes a manual opening stem that allows the valve to be opened during electrical power failure or routine servicing. All service points are accessible from the top of the valve, and the design supports sweat-in-place installation without requiring disassembly. The maximum operating pressure difference (MOPD) is 300 psig, and the design pressure (MRP) is 450 psig. The coil features molded Class H construction for high-temperature resistance. Pilot light and quick-disconnect coil assembly options are available. HVAC technicians, refrigeration contractors, and mechanical engineers working on commercial refrigeration will find this valve a reliable, field-serviceable solution built to Parker Hannifin quality standards.

• Pilot-operated commercial solenoid valve with interchangeable capacity cartridges compatible with Parker A8 regulator series components
• Ductile iron body with brazed copper sweat connections rated for most common refrigerants, select oils, and approved fluids
• Manual opening stem for servicing or use during electrical power failure, with all service access from the top of the valve

Product Highlights

The Parker 104009 S82 solenoid valve delivers high flow capacity, field-serviceable cartridge interchangeability, and a rugged ductile iron construction rated to 450 psig design pressure, making it a dependable choice for commercial refrigeration control applications.

Product Information

Standard Information

• Brand: PARKER
• Manufacturer Part Number: 104009

Technical Specifications

• Series: S8
• Port Size: 2-1/8 inches
• Connection Size: 2-1/8 inches
• Connection Type: Sweat (Brazed Copper)
• Body Material: Ductile Iron
• Operation Type: Pilot Operated
• Maximum Operating Pressure Difference (MOPD): 300 psig (20.7 bar)
• Design Pressure (MRP): 450 psig (31.0 bar)
• Coil Construction: Molded Class H
• Weight: 13.5 pounds
• Condition: New