Unit Valve Open/Close Indicator Panel Always Open Blue 5 Pieces 65 x 65 857-17 1 Set

Catalog number: 857-17 Features: Made of aluminum with excellent durability and weather resistance. Specifications: Color: Blue Display: Always open, blue background Height (mm): 65 Width (mm): 65 Thickness (mm): 1.5 Summary: 1 on 4mm Ф hole Shape: Square Double-sided display 5 pieces in a set Square 1 on 4mm Ф hole Material/Finish: Aluminum Note: Mounting fixtures are sold separately.