Description
Overview
The Multi Products 5628 is a medium-temperature thermal expansion valve (TXV) engineered for reliable refrigerant metering in residential and light commercial cooling systems. Designed for use with R22 and R407C refrigerants, this valve delivers precise superheat control at a 1.5-ton capacity rating, making it an ideal direct replacement or new-installation component for split systems and package units operating in medium-temperature applications.
Key Features
- Refrigerant compatibility: R22 and R407C
- System capacity: 1.5 Ton
- Temperature charge: Medium temperature
- Body style: Straight body configuration
- Capillary tube length: 5 feet for flexible bulb placement
- Inlet connection: 3/8″ SAE flare
- Outlet connection: 1/2″ SAE flare
- Connection type: Flare fittings — no brazing required
- Model number: HF 1 1/2 HC 5FT 3/8 X 1/2 SAE S/T
Application & Benefits
The flare-type connections on both the inlet and outlet simplify installation and service without the need for brazing equipment, reducing labor time in the field. The 5-foot capillary tube provides ample reach for bulb placement on the suction line, ensuring accurate temperature sensing and consistent superheat control across varying load conditions. The straight-body design allows for straightforward in-line installation in tight equipment cabinets.
Specifications
- SKU: 5628
- Brand: Multi Products
- Model: HF 1 1/2 HC 5FT 3/8 X 1/2 SAE S/T
- Refrigerant: R22 / R407C
- Capacity: 1.5 Ton
- Temperature Charge: Medium Temperature
- Body Style: Straight
- Inlet: 3/8″ SAE Flare
- Outlet: 1/2″ SAE Flare
- Capillary Tube Length: 5 Feet







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