Description
The S1 3591 00 from York is a genuine OEM solenoid valve body designed for HVAC and refrigeration systems where reliable fluid (refrigerant, water, or coolant) flow control is required. Its 7/8″ sweat (solder) connection and normally closed design make it suitable for many York chillers, condensers, and fluid handling systems — especially for applications requiring a tight, leak proof seal and manual override capability.
Key Features
- OEM Quality Valve Body — Manufactured by York to original equipment specifications for proper fit, compatibility, and reliable performance.
- 7/8″ Sweat (SWT) / ODF Connection — Designed for a 7/8″ soldered connection to HVAC or refrigeration piping, yielding a secure and leak resistant joint.
- Normally Closed (N/C) Valve Operation — Valve remains closed when not energized, preventing refrigerant or fluid flow until activation — ideal for safety, control, or shut off applications.
- Manual Lift Stem Feature — Provides a manual override option, allowing technicians to open the valve manually when needed for servicing, maintenance, or system bypass.
- Durable Construction for HVAC / Refrigeration Use — Built to withstand pressures and operating conditions commonly found in chillers, condensers, and other fluid handling HVAC equipment.
