Unit Valve Open/Close Indicator Adjustment Open: Red Letters 856-28 1 Set

Catalogue number: 856-28 Features: ●Double-sided display that can be checked even when turned over. Specifications: ●Display content: Adjustable opening, white background ●Height (mm): 80 ●Width (mm): 40 ●Thickness (mm): 2 ●Summary: 1 on 4mm Ф hole ●Set of 5 ●Double-sided display ●Rectangular type Material/Finish: ●Eco Uniboard Note: ●Mounting fixtures sold separately.