Type GR4"-3"
The Type GR4″-3″ Thread Adapter, manufactured by KSH Germany, enables adaptation of 4″8UN external threads to G3″ external threads. This robust connector ensures secure compatibility between varying thread types, supporting easy integration across filtration and drainage systems. Absorb NZ is the exclusive distributor of KSH filtration fittings and accessories in New Zealand.
Downloads
Specification Guide
Installation Guide for
Deinstallation Guide for
Video
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.