R-1234yf low side service coupler Integrated safety sleeve protects against refrigerant loss Compact design Provides a stable grip on the fitting .
High Side Service Coupler ROB-18123 Brand New!
Robinair (18191A) R-134a High Side Service Coupler with Red Actuator
R1234YF Low Side Quick Coupler 1/4 Flare MSC-67534-E Brand New!
Low Side R1234Yf Coupler MSC-83934 Brand New!
Low-Side Manual Coupler, Blue Actuator ROB-18190A Brand New!
R12 to R134A Air Conditioning Adapter Kit Includes Low Side Blue Coupler
