solar energy fittings F1/8,1/4,3/8,1/2,3/4 Features & Specification of Basic Model Commodity: solar energy fittings Item No.: HC- ... 1276Size: F1/8,1/4,3/8,1/2,3/4Net Weight: ... advanced level.We always follow the quality for quantity, quality for efficiency and quality for reputation and constantly improve the quality of ...