Description

New old stock / open-box Rotalock-style compressor service valve. This heavy-duty valve features a female threaded compressor connection, solder/sweat refrigerant-line connection, adjustable shutoff stem, and capped service/access port.

Designed to isolate the compressor from the refrigerant circuit and provide access for charging, pressure testing, evacuation, recovery, and HVAC system servicing.

• Type: Compressor service / shutoff valve
• Connection style: Female Rotalock and sweat/ODF tube
• Includes: Stem cap, service-port cap, and protective shipping caps
• Material: Plated metal body
• Condition: New old stock/open box; may show minor storage marks
• Quantity: One valve

Important: The “PMI Erie, PA” information visible on the red cap identifies the protective plastic-cap manufacturer—not the valve manufacturer or part number. Ask buyers to compare dimensions and connection sizes before purchasing.

Where It Is Used

Used on commercial HVAC and refrigeration compressors, including:

• Condensing units
• Refrigeration racks
• Walk-in coolers and freezers
• Ice machines
• Process chillers
• Commercial air-conditioning equipment
• Some Copeland, Tecumseh, Danfoss and compatible compressors

It can be installed on either the suction or discharge side only when its connection size and pressure specifications match the compressor.