Teraoka Safety Ring SR-2 Orange 20-4099-11 1 pc

Catalog number: 20-4099-11 Features: ●Helps prevent flasks and other items from falling over and breaking. ●Vinyl-coated cast iron will not scratch flasks. ●Heavy and stable. Uses: ●Prevents containers from falling over and floating up when used in an aquarium. Specifications: ●Inner diameter (mm): 62 ●Height (mm): 26 ●Outer diameter (mm): 98 ●Model: SR-2 ●Color: Orange ●Top diameter (mm): 62 ●Bottom diameter (mm): 47 ●Usage temperature range: -20°C to +110°C (However, the vinyl-coated part becomes brittle at -20°C and softens at 65-85°C.) Material/Finish: ●Cast iron (vinyl-coated) Caution: ●Flasks are sold separately. ●Cannot be used over direct flame.