COMPOSITE SURFACE BOX AVK SUPPORT PLATE

AVK recommends using support plates for valve caps installed in soft ground. AVK support plates are made from 100% recyclable HDPE. Supports the extension rod and valve cap in soft ground. Prevents the telescopic extension rod from sinking downward. Keeps the extension rod centered, making it easy to use the T-wrench. This product description is an automated translation of the original Finnish description.