Water flow bar, one-piece wds

We have these one-piece water flow rods in lengths of 150 and 200 cm.
The poles are fitted with a standard water connection (Gard...) on one side and have an R 1/4 " brass adapter on the other side to accommodate our washing brushes.
Ideal for vehicle care or large glass surfaces such as conservatories, solar panels etc..
Simple, solid construction with internal water flow, virtually indestructible and designed and made for tough everyday use.
The water is fed in at the bottom using a standard hose and adapter, while the standardized brass washing brush thread is at the top of the rod. This thread seals purely mechanically without rubber or other seals and is durable.