Refrigerant Charging Control Valve

Features:

  • Aluminum knob,comfortable and durable
  • Safe and reliable,energy saving and environmental protection
  • Accurate filling
  • PTFE modified Teflon

Available model & size:
  • 1/4" x 5/16" (HS-1221)
  • 1/4" x 1/4" (HS-1222)   
  • 5/16" x

More Details...