Type SR
The KSH Type SR plastic screw is a durable, adaptable fastener designed to close threaded openings in filter bottoms or secure concrete bushings to formwork. Built with a variable thread length, it can be easily adjusted to suit the thickness of the formwork, ensuring a tight and reliable seal. Manufactured by KSH Germany and supplied exclusively in New Zealand by Absorb It Ltd, the Type SR screw delivers consistent, proven performance for water treatment and construction applications alike—combining precision engineering with easy installation.
Downloads
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Orthos Filter Nozzle Video Series
Deepen your understanding of filtration system design with Orthos' four-part video series — Filter Nozzles 101, 102, 103 and 104.
Explore material selection, screen slot widths, pressure drop dynamics, and advanced tailpipe construction for air scour systems.
Designed for engineers and filtration specialists looking to optimise efficiency, durability, and system performance.