Product
QC-R1234YF-H/L
QC-R1234YF-H/L
Adjustable Quick Coupler
R1234yf专用可调节转换接头高压/低压
Size：1/4SAE or M14*1.5
Apply：R1234yf
Introduce：
·High quality brass
·Transfer connector
·High quality bright nickel plating
·Adjustable open and close
·Durable product quality
