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20” Non-Pressure manhole for cargo tank / industrial / storage tanks.
Knappco Industrial Product Catalog
KM 20" Non-Pressure Manhole Covers
A strong global presence, coupled with extensive engineering, research and testing capabilities, enables OPW to create a steady flow of new products while, at the same time, helping enhance the performance of existing products.
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OPW Fluid Transfer Group Europe is dedicated to providing expert solutions for the safe handling, processing, monitoring and transportation of hazardous bulk products.
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KPS leads the development of plastic petrol pipes in the forecourts around the world with safe, reliable and installation friendly products.
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