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Cyber Monday Sales Are Live

Mastercool 82834-SL High Side Manual R134a Safety Lock Coupler 14 mm-F x 13 mm

SKU ML82834-SL
Original price $37.87 - Original price $37.87
Original price
$37.87 - $37.87
Current price $37.87
Low stock

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Mastercool’s new safety-lock manual couplers are designed for use on all R134a systems.

  • Unique design allows the technician to work on the system without the worry of accidentally disconnecting the hose regardless of movement.
  • Once the coupler is connected to the system, the safety-lock sleeve slides into place guaranteeing that the coupler cannot be taken off without unscrewing the manual valve.
  • Meets all SAE, UL and EPA requirements for containment of refrigerant.
  • Color coded.