Mastercool 82634 Connector 1/4" Flare Female x 1/2" ACME Male

1/4" FFL × 1/2" ACME-M Adapter with Valve Core

Professional adapter for connecting 1/4" female flare (FFL) to 1/2" ACME male threads. Includes access valve core (0377-001) with 90-110 PSI opening pressure. Essential adapter for HVAC/R service and refrigerant handling equipment.

Key Features

• 1/4" FFL × 1/2" ACME-M: Female flare to male ACME connection
• Includes Valve Core: Access valve core 0377-001 (90-110 PSI opening)
• Professional Quality: Precision-machined brass construction
• Durable Construction: Built to last in demanding environments
• Reliable Sealing: Ensures leak-free connections

Technical Specifications

• Model: 82634
• Type: Adapter with valve core
• Connection 1: 1/4" Female Flare (FFL) / 7/16-20
• Connection 2: 1/2" ACME Male
• Valve Core: 0377-001 included (90-110 PSI opening)
• Material: Brass
• SKU: 82634
• HS Code: 84189910

Applications

• HVAC/R service connections
• Refrigerant handling equipment
• Vacuum pumps and recovery machines
• Connecting 1/4" flare to 1/2" ACME threads
• Workshop and mobile service operations

Replacement Parts

• Replacement Gasket: 90331
• Replacement Valve Core: 0377-001 (90-110 PSI opening)

Related Adapters

Straight Adapters

• 82634 — 1/4" FFL × 1/2" ACME-M with Valve Core - This Product
• 82634-M — 1/4" FFL × 1/2" ACME-M without Valve Core

Perfect For

• HVAC/R service technicians
• Refrigeration specialists
• Mobile service operators
• Workshop environments
• Professional service operations

Maintenance

• Inspect Regularly: Check for wear or damage
• Replace Gasket: Use 90331 replacement gasket when needed
• Replace Valve Core: Use 0377-001 when worn

Professional Quality: Precision-machined brass adapter for connecting 1/4" female flare to 1/2" ACME male threads with included access valve core (90-110 PSI opening) for HVAC/R service and refrigerant handling equipment.