Arao Water Harness Ball AR-2917 1 piece

Catalog number: AR-2917 Features: ●Inflates in a flash using a unicycle pump. ●Can be set to three drain sizes. Uses: ●Water-filled test ball for waterproofing construction Specifications: ●Thickness (mm): 2.4 ●Summary: For 100, 125, 150 ●Application: For 100, 125, 150 ●Thickness: Approx. 2.4mm Material/Finish: ●Natural rubber Caution: ●Water may not stop reliably using the water filler ball alone. ●Use caulking material as necessary. ●This is a disposable item and cannot be reused.