Parker sport03-07 Commercial Pressure Regulator Flo-con Sport Port 3/8 Inches 110-120VAC

Product Description

The Parker sport03-07 is a commercial evaporator pressure regulator designed for refrigeration and HVAC systems that require precise pressure control with an integrated electric shut-off. This pilot-operated valve belongs to the Flo-Con Sport and Sport II series, a line trusted by commercial refrigeration technicians, HVAC mechanics, and industrial maintenance professionals worldwide. The sport03-07 features a 3/8-inch port size and a 7/8-inch connection size, built from ductile iron for long-term durability in demanding environments. It uses a sweat-in-place connection method, which allows technicians to install the valve without full disassembly, reducing labor time during retrofit and replacement jobs. The valve operates across a pressure rating range of 250 millimeters of mercury to 8.3 bar, which translates to 10 inches of mercury to 120 psig in Range A configuration. The maximum operating pressure reaches 31 bar or 450 psig, making it suitable for high-load commercial refrigeration circuits. Power input is flexible, accepting 110-120VAC at 50/60Hz, 220-240VAC at 50/60Hz, or 208VAC at 60Hz, so it can integrate into a wide range of existing electrical systems without an additional transformer. The A8 Sport evaporator pressure regulator model designation is used in service documentation, making cross-referencing straightforward during preventive maintenance or emergency repair. HVAC and refrigeration professionals working on supermarket cases, walk-in coolers, food service equipment, and commercial refrigeration racks will find this regulator a reliable fit. The pilot-operated design ensures stable modulation of refrigerant flow to maintain consistent evaporator pressure throughout the system cycle. Proper evaporator pressure regulation improves system efficiency, protects compressors from excessive load, and helps meet temperature control requirements for perishable goods storage.

• Pilot-operated evaporator pressure regulator with electric shut-off for commercial refrigeration and HVAC applications
• Ductile iron valve body rated to 450 psig maximum operating pressure for use in high-demand refrigeration systems
• Sweat-in-place connection design allows installation without full valve disassembly, saving time on service calls

Product Highlights

The Parker sport03-07 delivers reliable evaporator pressure regulation with electric shut-off capability, a robust ductile iron body, and flexible multi-voltage power input for seamless integration into commercial refrigeration systems.

Product Information

Standard Information

• Brand: PARKER
• Manufacturer Part Number: sport03-07

Technical Specifications

• Valve Type: A8 Sport Evaporator Pressure Regulator
• Port Size: 3/8 inches (9mm)
• Connection Size: 7/8 inches (22mm)
• Valve Material: Ductile Iron
• Maximum Operating Pressure: 31 bar / 450 psig
• Pressure Rating Range A: 250 mm-Hg to 8.3 bar / 10 inches-Hg to 120 psig
• Connection Type: Sweat-in-Place without Disassembly
• Power Source: 110-120VAC 50/60Hz, 220-240VAC 50/60Hz, 208VAC 60Hz
• Operation Type: Pilot Operated
• Weight: 11 pounds