Designed for 9′ rods – (Call to order for larger sized rods) The pipe we use is 1½” (1.9” O.D.) 6063 alloy Schedule 40 T6 aluminum extruded in a process designed specifically for DRE to give the best combination of weight and strength. We use the thickest Clear Anodizing for maximum durability. We only use Hollaender Al-Mag 535 fittings, which are the best available. These fittings have physical strength characteristics comparable to malleable iron at one-third the weight.