- Suitable for use on all R134a systems
- Safety lock ensures that hose remains connected during operation
- Meets all SAE, UL and EPA requirements for containment of refrigerant
- Color coded: Red
- Fitting: 1/4" FL-M x 16 mm
The Mastercool 82834-SL-E High Side Manual Safety-Lock Coupler is designed for use on all R134a systems. Its 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. The 82834-SL-E Coupler meets all SAE, UL and EPA requirements for containment of refrigerant.
||Mastercool 80034 Replacement O-ring for R134a Manual Coupler (high side) (10 per bag)