"Gas Pin"
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Line Fittings & Valves
Copper Charging Access Valve – 1/4″ SAE Flare with 4-Inch Copper Stem
These high-quality Copper Charging Access Valves (also known as service ports or Schrader valves) are essential for any refrigeration or air conditioning system. They provide a permanent, leak-proof access point for charging refrigerant, performing vacuum evacuations, and monitoring system pressures. Each valve is constructed from durable, corrosion-resistant brass with a high-purity copper stem, designed specifically for easy brazing into suction or liquid lines.
SKU: Charg-val011 -
Line Fittings & Valves
Copper Charging Access Valve – 3/16″ SAE Flare with 4-Inch Copper Stem
The 3/16″ Copper Access Valve is a specialized service port designed for precision refrigeration systems. Often used where space is limited or on smaller-diameter tubing, this valve provides a permanent, leak-proof point for charging refrigerant, measuring pressures, or performing vacuum evacuations. Constructed with a high-purity copper stem and a robust brass head, it is engineered to be brazed directly into capillary lines or small domestic cooling circuits.
SKU: Charg-val012
