ELESA Prism-type window PRS-13 1 piece

Catalog number: PRS-13 Features: * The window is a prism type that allows you to read the oil level immediately and clearly. Specifications: * Outer diameter (mm): 28.0 * Thickness (mm): 18.5 * Heat resistance temperature (℃): -30 to 100 * Thread length (mm): 10 * Thread size: G1/2 * Two-sided width size (mm): 24 * Screw-in type Material/Finish: * Body: Polyamide Black * Window: Polyamide * Oil seal: Nitrile rubber (NBR) Caution: * Do not use in water tanks as the resin will absorb water and expand.