Model Number: GT-G Brand Name: SASUN Key Specifications/Special Features: Copper connecting tube passing through connectorsAdvantages:1. High quality2. Professional OEM production3. Progressive welding technique4. More than 300 categories of products Type Dimension (mm) D d L GT-G-10 8 5 50 GT-G-16 9 6 56 GT-G-25 10 7 60 GT-G-35 12 8.5 64 GT-G-50 14 10 72 GT-G-70 16 12 78 GT-G-95 18 13 85 GT-G-120 20 15 90 GT-G-150 22 16 94 GT-G-185 25 18 100 GT-G-240 27 20 110 GT-G-300 31 24 120 GT-G-400 34 26 130 GT-G-500 38 30 150 GT-G-630 45 35 170