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Mastercool 82834-E R134a High-Side Service Coupler — Red | Manual
R134a high-side service coupler in red. Manual shut-off. 1/4" FL-M x 16mm. For connecting manifold hoses to R134a high-side (16mm) service ports. Manual shut-off isolates refrigerant flow without disconnecting the hose.
Key Features
- For R134a high-side (16mm) service ports
- Manual shut-off — isolates flow without disconnecting
- 1/4" FL-M x 16mm
- Red — high side colour coded