Boat Exhaust Outlet Stainless Steel Hose Size:90mm Ronstan's All Purpose Blocks are

Ronstan's All Purpose Blocks are a great all-round solution

Base is plain - no holes drilled

51 x 23 Protrusion 31mm 6mm Pivot bolt

12V and 24V unit available

157mm Dia x 120mm total height

Boat Exhaust Outlet Stainless Steel Hose Size:90mm Ronstan's All Purpose Blocks areCast 316G stainless steel. Rubber flap. 3 x M5 threaded mount holes. Price Per Outlet Part No. 76080 Flange75mm Inside Dia. 35mm Tail Outside Dia. 40mm Tail Length75mm Part No. 76081 Flange 75mm Inside Dia. 40mm Tail Outside Dia. 45mm Tail Length 75mm Part No. 76082 Flange100mm Inside Dia. 45mm Tail Outside Dia. 50mm Tail Length80mm Part No. 76084 Flange 131mm Inside Dia. 67mm Tail Outside Dia. 75mm Tail Length 100mm Part No. 76085 Flange 131mm Inside