W1: All carton steel with zinc-plated, mainly used in places that have low requirment to corrosion resistance.
W2: Band, Housing all 300 Series Stainless Steel,Screw is Zinc-plated.
W4: Band, Housing and Screw all 300 Series Stainless Steel.
* In the actual installation project, the above two kinds of pipes are used together with better results, which can not only meet the needs of construction quality and function, but also save materials and reduce costs.
* Fast installation, good flexibility of interface, suitable for drainage riser.
* Save material and have good economic benefits.
This hose clamp is widely used in the pipe connection of automobile pipelines, water pumps, fans, food machinery, chemical machinery and other industrial equipment.
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