Desc:25tubes Stainless Steel Non Pressure All Glass Vacuum Tube Solar CollectorFeatures description: The glass tube solar collector (nonpressurized) consis...
Desc:25tubes Stainless Steel Non Pressure All Glass Vacuum Tube Solar CollectorFeatures description: The glass tube solar collector (nonpressurized) consis...
Desc:Product DescriptionW-SPTFE 1.7:1 4:1 PTFE Heat Shrinkable TubingPTFE heat shrinkable tubing is made of PTFE with high-temperature performance, chemica...