Carrier 591WAS11ST Ball Valve

Carrier 591WAS11ST Ball Valve

The Carrier 591WAS11ST is a replacement ball valve for compatible HVAC equipment. This listing retains the equipment-model, alternate-part, and supersession references documented in the existing product record.

Product Details

• Manufacturer: Carrier
• Manufacturer Part Number: 591WAS11ST
• Part Type: Ball Valve

Compatibility

No exact equipment-model cross-reference was present in the existing catalog record. Confirm compatibility using the complete equipment model and serial number plus the original part number.

Before Ordering

HVAC parts can vary by equipment series, production date, serial number, revision, dimensions, connectors, and electrical or mechanical specifications. Confirm the complete equipment model and serial number, the original part number, supersession history, and all relevant installation requirements. Installation and diagnosis should be performed by a qualified HVAC service professional.