Anka Reducing Coupling

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SKU-ARC2015 20 x 15mm

SKU-ARC2515 25 x 15mm

SKU-ARC2520 25 x 20mm

SKU-ARC3220 32 x 20mm

SKU-ARC3225 32 x 25mm

SKU-ARC4025 40 x 25mm

SKU-ARC4032 40 x 32mm

SKU-ARC5040 50 x 40mm

Quick and Easy to Fit:
Push the pipe over the barbs up to the “stop” then tighten the BLUE NUT. The double barb gives a large surface area for the
pipe to grip onto. In most situations the Anka fitting can be fitted cold to the pipe.

Superior Strength:
Cutaway showing the nut teeth ‘biting’ into the pipe for superior grip. By tightening the Blue Nut the pipe is pulled onto the fitting up to the stop. It also pushes the pipe onto the barb on the fitting for a more secure fit.



  • Material: Made from high grade Glass Fibre Reinforced Nylon
  • Working Pressure: 16 bar (1600kPa – 230psi) @20°C
  • Threads: BSPT
  • Pipes: NZ Low density polythene pipe (LDPE) – Common Brands:- EnduroFlex2 (Marley), Alkathene (Iplex), X Low Density pipe. Australian Rural B. Irish imperial.